H2SO4 acts as a strong oxidising agent. 2… Redox Reactions and Electro Chemistry ,320 solved mcq for NEET AIIMS examinations. Redox reaction and Method for balan.. Oxidation reaction In which of the following complex, the oxidation number of Fe is +1? The oxidising agent always loses electrons ? 1. (D) +3, 4. multiple choice questions and answers. CIE IGCSE Chemistry exam revision with multiple choice questions & model answers for Redox Reactions. 10. The oxidising agent is always oxidised in a redox reaction ? Which among the following is the strongest oxidising agent? States of matter quiz has 66 multiple choice questions. SO3 9. The term ‘redox’ is the short term for reduction-oxidation. The two reactions always co-occur. The reducing agent is reduced in a redox reaction The following reaction takes place when zinc is placed in a copper sulfate solution: Zn + Cu 2+ → Zn 2+ + Cu Which one of these species is the oxidising agent? Oxidation number and Oxidation stat.. The loss of electrons is called oxidation and the gain of electrons is called reduction. Answer: (a) 4. gneet TOPIC : Redox Reactions and Electro Chemistry Number of questions are 320. Rates of reaction quiz has 39 multiple choice questions. Your email address will not be published. 5. Chemistry MCQs for Class 12 Chapter Wise with Answers PDF Download was Prepared Based on Latest Exam Pattern. Required fields are marked *. d) C-H. Redox reactions questions, chemistry questions for JEE and BITSAT Entrance exam with answers. ... Redox Multiple Choice Questions Question 1. (C) K2Cr2O7 2. (C) Both oxidation and reduction reaction Atomic structure and theory multiple choice questions and answers PDF solve MCQ quiz answers on topics: Atom facts, elements and atoms, number of nucleons, protons, electrons, and neutrons. (D) Cl, 6. Question - Assertion and Reason. (C) -10 In which of the reaction, is it not acting as an oxidising … In which of the reaction, is it not acting as an oxidising agent? Find the oxidation state of I in H4IO6– Q20. Give it a try and ace your redox reactions test. (B) [Fe(H2O)5NO]SO4 This process is known as rancidity. Practice Now. (D) [Fe(H2O)6]2-, 9. The reaction (ii) is a redox reaction in which Pb0 2 gets reduced and acts as an oxidizing agent. gneet TOPIC : Redox Reactions and Electro Chemistry Number of questions are 320. (A) H Self Evaluation Test - Redox Reacti.. Worked example: Balancing a redox equation in basic solution. (C) [FeBr4]– Therefore, it is not a redox reaction. Redox reaction is also known as an oxidation-reduction reaction. Students can solve NCERT Class 12 Chemistry Electrochemistry MCQs Pdf with Answers to know their preparation level. ? Disproportionation. 5mL of NHCl, 20 mL of N/2 H 2 SO 4 and 30mL of N/3 HNO 3 are mixed together and volume made one litre. Students can solve NCERT Class 10 Science Chemical Reactions and Equations Multiple Choice Questions with Answers to know their preparation level. (D) -1, 8. Practice Now. Practice Now. Answer. Worked example: Balancing a redox equation in acidic solution. "A Level Chemistry MCQ" with answers helps with fundamental concepts for self-assessment with theoretical, analytical, and distance learning. Practice Now. displacement V. metathesis 2PbO(s) + O 2 (g) 2PbO 2 (s) a. I and V b. only II c. I and II ... Chapter 4 Practice Multiple Choice Questions Answer Section MULTIPLE CHOICE 1. N 2O 5 c. NH 4Cl d. Ca(NO 3) 2 3. This quiz will test your understanding of redox reactions, including oxidizing and reducing agents. H2SO4 acts as a strong oxidising agent. There are mainly three types of redox reactions, combustion, disproportionation and single replacement. What are the oxidation numbers of Mg and F in the following compound? The pair of compounds that can exist together is. Practice Now. Find the redox reaction During a reaction of oxalic acid, potassium chlorate and sulphuric acid, the oxidation number of which of the element undergoes a maximum change, (a) In the atmosphere, O3 from O2 by lighting, (c) Both oxidation and reduction reaction, 7. Which of the compounds can exist together? NATIONAL ELIGIBILITY CUM ENTRANCE TEST(UG) – 2020 [NEET(UG)-2020] will be conducted by the Central Board of Secondary Education (CBSE), for admission to MBBS/BDS Courses in India in Medical/Dental Colleges run with the approval of Medical Council of India/Dental Council of India under the Union Ministry of Health and Family Welfare, Government of India except for the institutions … Oxidizing and reducing agents. Join Facebook to connect with Imperative Reaction and others you may know. … (B) CaF2 + 2H2SO4 → CaSO4 + 2HF Redox reactions and electrolysis multiple choice questions and answers PDF solve MCQ quiz answers on topics: Redox reaction, electrolysis technique, oxidation numbers, redox and electron transfer. Q11 (CBSE 2007): Write the type of reactions in the following: i. (D) Evaporation of water, 7. Oxidizing and reducing agents. 4. Redox Reactions. In reaction (i), O.N. Question - Assertion and Reason. Complete the missing components/variables given as x and y in the following reactions: (a) Pb (NO 3) 2 (aq) + 2KI (aq) → Pbl 2 (x) + 2KNO 3 (y) (b) Cu (s) + 2AgNO 3 (aq) → Cu (NO 3) 2 (aq) + x (s) Answers. In which of the reaction, is it not acting as an oxidising agent? Oxidizing and reducing agents. 2AgNO 3 + BaCl 2 → 2AgCl + Ba(NO 3) 2. Your email address will not be published. Answer. Your email address will not be published. Redox reactions questions, chemistry questions for JEE and BITSAT Entrance exam with answers. Redox Reactions Chapter Exam Instructions. Reaction between an acid and a base ii. NEET Chemistry Redox Reaction Multiple Choice Questions, 1. (B) +5 NO 3-b. Corrosion 8. Identify the oxidizing agent in the following reaction: 2Na + 2H 2O Æ 2NaOH + H 2 a. Na b. H 2O c. NaOH d. H 2 2. This is the currently selected item. (C) C of none of the atoms undergo a change. H 2 O 2 changes Cr 2 O 7 2- ion to CrO 5 in an acidic medium, the oxidation state of Cr in CrO 5 is (A) +6 (B) +5 (C) -10 (D) +3. 2. (B) FeCl3, KI The equivalent weight of MnSO4 is half of its molecular weight whet it converts to. (D) FeCl2, SnCl2, 2. HgCl 2, SnCl 2. P 2 O 5 + 2H 2 O → H 4 P 2 O 7. Home. Practice daily with these NEET Chemistry objective questions on air pollution. 24. (A) H2S (A) C + 2H2SO4 → CO2 + 2SO2 + 2H2O Oxygen is either lost or gained in the reactions. decomposition IV. As oxygen is more electronegative than Cl. Which of the following bonds is most likely to break homolytically? N 2O 5 c. NH 4Cl d. Ca(NO 3) 2 3. Up Next. Alcohols and esters multiple choice questions and answers PDF solve MCQ quiz answers on topics: Introduction to alcohols, and alcohols reactions. Rusting of iron Answer: i. Neutralization reaction ii. (A) C + 2H 2 SO 4 → CO 2 + 2SO 2 + 2H 2 O (B) CaF 2 + 2H 2 SO 4 → CaSO 4 + 2HF Practice Now. Made by expert teachers. (B) O3 Redox Reactions Class 11 MCQs Questions with Answers. 1. Which of the following is not an example of redox reaction? Oxidation process. Critical Thinking. During a reaction of oxalic acid, potassium chlorate and sulphuric acid, the oxidation number of which of the element undergoes a maximum change Practice: Redox reactions questions. Answer: (b) 3. The normality of the resulting solution is: (1) N/5 (2) N/10 (3) N/20 (4) N/40 Practice Now. This also changes the atom's oxidation state. Copyright 2020 , Engineering Interview Questions.com. Home. When the following oxidation-reduction equation representing a reaction that takes place in BASIC solution is correctly balanced using the smallest possible whole number coefficients, the coefficient before the Al is: Al + NO 2- = Al (OH) 4- + NH 3. (D) Cu + 2H2SO4 → CuSO4 + SO2 + 2H2O, 5. Answer. Disproportionation. CIE IGCSE Chemistry exam revision with multiple choice questions & model answers for Redox Reactions. 5mL of NHCl, 20 mL of N/2 H 2 SO 4 and 30mL of N/3 HNO 3 are mixed together and volume made one litre. FeCl 3, KI Oxidizing and reducing agents. Cu + 2AgNO 3 → Cu(NO 3) 2 + 2Ag It involves the transfer of electrons between two species. In which of the following complex, the oxidation number of Fe is +1? I. redox II. 8. 1. All the reactions can be broken down into two processes: Reduction process. a) H-Cl. Home » NEET Chemistry Objective Questions » 300+ TOP MCQs on Redox Reaction and Answers, NEET  Chemistry is the very imporatant paper in the Medical Entrance EXAM. c) C-Cl. (A) In the atmosphere, O3 from O2 by lighting Choose your answers to the questions and click 'Next' to see the next set of questions. combination III. (C) +1 MCQ Questions for Class 10 Science with Answers was Prepared Based on Latest Exam Pattern. Reaction kinetics quiz has 52 multiple choice questions. Identify the oxidizing agent in the following reaction: 2Na + 2H 2O Æ 2NaOH + H 2 a. Na b. H 2O c. NaOH d. H 2 2. 10. Nitrogen has the same oxidation number in all of the following except: a. H2O2 changes Cr2O72- ion to CrO5 in an acidic medium, the oxidation state of Cr in CrO5 is Mg = +1, F … (C) 0.2 moles Redox reactions and electrolysis quiz has 55 multiple choice questions. (A) HgCl2, SnCl2 So these NEET Chemistry MCQs with Answers for all Concepts as per the new syllabus. H 2 SO 4 acts as a strong oxidising agent. 300+ TOP MCQs on Redox Reaction and Method for Balancing Redox Reaction and Answers NEET Chemistry is the very imporatant paper in the Medical Entrance EXAM. BaCl 2 + H 2 SO 4 → BaSO 4 + 2HCl. 9. NO 3-b. Redox Reaction: Oxidation and reduction occur when an atom loses or gains one or more electrons respectively. (a) (b) (c) (d) [1988] Solution is dilute hence SO 4 is not sufficient, hence electrolysis of water takes place liberating O 2 at anode Answer: (d) The normality of the resulting solution is: (1) N/5 (2) N/10 (3) N/20 (4) N/40 Answer: When fats and oils are oxidized, they become rancid and their smell and taste change. (D) H2SO3, 10. One mole of ferrous oxalate requires____ moles of MnO4– to get oxidised completely in an acidic medium, 3. (B) 0.4 moles (A) 0.6 moles (C) SnCl2 (adsbygoogle = window.adsbygoogle || []).push({}); Engineering interview questions,Mcqs,Objective Questions,Class Lecture Notes,Seminor topics,Lab Viva Pdf PPT Doc Book free download. Worked example: Balancing a redox equation in basic solution. Redox Reactions and Electro Chemistry ,320 solved mcq for NEET AIIMS examinations. This is the currently selected item. BaSO4 10. pharmaceutical, metallurgical, agricultural, etc. Made by expert teachers. Free PDF Download of CBSE Chemistry Multiple Choice Questions for Class 12 with Answers Chapter 3 Electrochemistry. Practice Now. Self Evaluation Test - Redox Reacti.. The equivalent weight of MnSO 4 is half of its molecular weight whet it converts to (a) (b) (c) (d) [1988] 2. Most Asked Technical Basic CIVIL | Mechanical | CSE | EEE | ECE | IT | Chemical | Medical MBBS Jobs Online Quiz Tests for Freshers Experienced. Practice Now. The Redox reaction is oxidation-reduction chemical reactions where the reactants have a change in their oxidation states. What is the oxidation number of Xe in this … Redox reaction and Method for balan.. Redox reactions are widely used in the industries, e.g. Redox and Electrochemistry Multiple Choice Review CONCEPT REVIEW – Multiple Choice 1. Which of the compounds can exist together? FeCl 3, SnCl 2 . Classify the following reaction by giving all of these reaction type(s) that apply. Which among the following is the strongest oxidising agent? (B) S Below is an Oxidation and reduction reactions quiz trivia. A compound of Xe and F is found to have 53.5% of Xe. Find the oxidation state of I in H4IO6–. (A) Fe4[Fe(CN)6]3 Topic Test - Redox Reactions. Question 1. H2SO4 acts as a strong oxidising agent. In which of the reaction, is it not acting as an oxidising agent? Which of the following reaction is a redox reaction ? Practice Now. One mole of ferrous oxalate requires____ moles of MnO4– to get oxidised completely in an acidic medium Required fields are marked *, MCQs on Periodic Classification of Elements, MCQs on Chemical Bonding Molecular Structure. The reaction that takes place in a chemical cell is best classi ed as A. fusion B. redox C. transmutation D. cracking 26. The oxidation number of Cl in Cl 2 O 7 is (a) + 7 (b) + 5 (c) + 3 (d) – 7. Practice Now. FeCl 2, SnCl 2 . It is an acid-base reaction, because PbO is a basic oxide which reacts with HCl acid. (C) FeCl3, SnCl2 Which among the following compounds is the most reducing compound? Auto oxidation and Disproportionati.. A Level Chemistry Multiple Choice Questions and Answers (MCQs): Quizzes & Practice Tests with Answer Key (A Level Chemistry Quick Study Guide & Course Review) contains course review tests for competitive exams to solve 1745 MCQs. b) Cl-Cl. Critical Thinking. Practice: Redox reactions questions. The oxidation nuber of phosphorous in is (a) +3 In the reaction Mg+Cl2!MgCl2, the correct half-reaction for the oxidation that occurs is A. Mg+2e !Mg2+ B. Cl2 +2e !2Cl C. Mg !Mg2+ +2e D. Cl2!2Cl +2e 25. (A) +7 The text is in the format of questions and answers supported with explanations followed by exercises that contians question and answers, multiple choice questions and answers, fill in blanks, true and false, match the statements related to mechanism. 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In this quiz you will test out what you know about different compounds and substances and what happens when they undergo this process. 4. Oxidation number and Oxidation stat.. Topic Test - Redox Reactions. Answer: (a) + 7 Explanation: Cl show different oxidation state as -1 to +7 due to vacant d orbital. Up Next. Oxidation is the process where electrons are lost while reduction is the transfer of electrons between substances. BHA and BHT 7. If you have any query regarding CBSE Class 10 Science Chapter 1 Chemical Reactions and Equations Multiple Choice Questions with Answers, drop a comment below and we will get back to you at the earliest. H2O2 changes Cr2O72- ion to CrO5 in an acidic medium, the oxidation state of Cr in CrO5 is. Practice Now. Worked example: Balancing a redox equation in acidic solution. (C) S + 2H2SO4 → 3SO2 + H2O Nitrogen has the same oxidation number in all of the following except: a. (A) H2O2 Which among the following compounds is the most reducing compound? 1. oxidation, reduction 2. reduction, oxidation 3. salts 4. exothermic reactions 5. displacement reaction 6. 3. (B) HNO2 Download CBSE Class 11 Chemistry Redox Reactions MCQs in pdf, Chemistry chapter wise Multiple Choice Questions free, Question: Which of the following process takes place in oxidation process?a) Addition of oxygenb) Addition of hydrogenc) Addition of chlorined) Removal of … (A) +6 (D) 7.5 moles, 3. Redox reactions and electrolysis multiple choice questions and answers PDF solve MCQ quiz answers on topics: Redox reaction, electrolysis technique, oxidation numbers, redox and electron transfer. Redox and Electrochemistry Multiple Choice Review CONCEPT REVIEW – Multiple Choice 1. So these NEET Chemistry MCQs with Answers for all Concepts as per the new syllabus. We hope the given MCQ Questions for Class 10 Science Chemical Reactions and Equations with Answers will help you. Free PDF Download of CBSE Class 10 Science Chapter 1 Chemical Reactions and Equations Multiple Choice Questions with Answers. (B) +5 One of the ways we discovered to know if a redox reaction has occurred, you will find that the oxidation numbers of two elements has changed from the reactant side to the product side an example is the formation of hydrogen fluoride. Redox Reactions (Equivalent Concept) MCQ Practice Sheet. (D) KMnO4, Your email address will not be published. Transition elements quiz has 30 multiple choice Auto oxidation and Disproportionati.. Solution is dilute hence SO 4 is not sufficient, hence electrolysis of water takes place liberating O 2 at anode Answer: (d) Mg = +1, F = -1. ... Redox Multiple Choice Questions Question 1. For Class 10 Science with Answers Science with Answers for all Concepts per... Reaction, is it not acting as an oxidizing agent which among the following?... Known as an oxidising … redox reactions and Electro Chemistry,320 solved for! Download was Prepared Based on Latest exam Pattern ace your redox reactions Electro... 3 + BaCl 2 + H 2 SO 4 acts as an oxidation-reduction.... ) H2S ( B ) HNO2 ( C ) K2Cr2O7 ( d ),. I. Neutralization reaction ii answer: i. Neutralization reaction ii occur when an atom loses or gains one or electrons. Industries, e.g ) N/20 ( 4 ) of phosphorous in is ( a ) + 7:. Questions are 320 SO these NEET Chemistry MCQs with Answers of its molecular weight it...: Balancing a redox equation in basic solution either lost or gained in the reactions be. In their oxidation states number in all of the reaction, because PbO is a basic which... ( B ) O3 ( C ) SnCl2 ( d ) C-H. Below is an oxidation and reactions! Download of CBSE Class 10 Science Chapter 1 Chemical reactions where the reactants have change. Wise with Answers will help you following complex, the oxidation nuber of phosphorous in (... Compounds and substances and what happens when they undergo this process reactions,! The process where electrons are lost while reduction is the most reducing compound Chapter exam Instructions →... → 2AgCl + Ba ( NO 3 ) 2 3 will not be published d. cracking 26 or gained the! 2007 ): Write the type of reactions in the reactions two processes: reduction.! Get oxidised completely in an acidic medium, the oxidation number of questions 2… redox reactions.. O 7 acting as an oxidising agent called reduction together is, MCQs on Chemical Bonding molecular Structure reduced. Free PDF Download was Prepared Based on Latest exam Pattern in all of the resulting solution:... In redox reaction mcq with answers solution your Answers to know their preparation level the loss of electrons between substances H 4 2! Basic solution together is acts as a strong oxidising agent that apply has 55 Multiple Choice CONCEPT. In a redox equation in acidic solution the resulting solution is: ( a ) + Explanation... A ) + 7 Explanation: Cl show different oxidation state of Cr CrO5. 4 p 2 O 5 + 2H 2 O 5 + 2H 2 O 5 + 2. Number in all of the reaction, is it not acting as an oxidising agent → H 4 p O., Chemistry questions for JEE and BITSAT Entrance exam with Answers for redox reactions questions, questions! Concepts for self-assessment with theoretical, analytical, and distance learning in all the... 2 ) N/10 ( 3 ) N/20 ( 4 ) 11 MCQs questions with Answers n 2O c.. That apply and electrolysis quiz has 39 Multiple Choice questions & model Answers redox... +7 due to vacant d orbital: Write the type of reactions the... Connect with Imperative reaction and others you may know self-assessment with theoretical, analytical, distance! Classify the following is the oxidation number in all of the reaction, is it not acting as an agent! Has 39 Multiple Choice 1 test your understanding of redox reactions and Equations with Answers helps with Concepts. The normality of the following except: a quiz trivia Elements, MCQs on Chemical Bonding molecular Structure the! Of Cr in CrO5 is an example of redox reaction Multiple Choice &! With Multiple Choice questions has 39 Multiple Choice questions, Chemistry questions Class... Practice daily with these NEET Chemistry objective questions on air pollution B O3. Most reducing compound + Ba ( NO 3 ) 2 what are the oxidation number of Fe is +1 of! Practice Sheet B ) O3 ( C ) K2Cr2O7 ( d ) C-H. Below is an oxidation and reduction when... ) HNO2 ( C ) K2Cr2O7 ( d ) H2SO3, 10 +7 due to vacant d orbital the of..., e.g 5 + 2H 2 O → H 4 p 2 O 5 + 2. Answers was Prepared Based on Latest exam Pattern for redox reaction mcq with answers Concepts as the! Transfer of electrons is called reduction most reducing compound 2 gets reduced acts... Moles of MnO4– to get oxidised completely in an acidic medium,.... Questions and click 'Next ' to see the next set of questions exothermic reactions 5. displacement reaction 6 )..., oxidation 3. salts 4. exothermic reactions 5. displacement reaction 6 quiz you will test out what you about! Between substances example of redox reactions and Electro Chemistry number of questions 320. Following compounds is the most reducing compound between two species to know their preparation level H2O2 changes Cr2O72- ion CrO5. Imperative reaction and others you may know on Latest exam Pattern acid-base reaction, is it not acting an. Together is of Cr in CrO5 is this … 10 change in their oxidation states out what you about! Mcq '' with Answers for redox reactions, including oxidizing and reducing agents to get oxidised completely in an medium! The pair of compounds that can exist together is atom loses or gains one or more respectively... Exam Pattern the industries, e.g test your understanding of redox reaction is a basic oxide which reacts with acid! Your email address will not be published 11 MCQs questions with Answers PDF Download of CBSE Class 10 Science 1! Download was Prepared Based on Latest exam Pattern happens when they undergo this process out you! N/20 ( 4 ) is not an example of redox reactions and Equations Multiple Choice questions 2 N/10. Process where electrons are lost while reduction is the most reducing compound … 10 of... Level Chemistry mcq '' with Answers to know their preparation level 5. reaction. Of MnO4– to get oxidised completely in an acidic medium, the oxidation state as to. Get oxidised completely in an acidic medium, 3 Chemical reactions and Equations Multiple Choice 1 are used... N/5 ( 2 ) N/10 ( 3 ) N/20 ( 4 ) cell., including oxidizing and reducing agents was Prepared Based on Latest exam Pattern following compounds the. Following is the short term for reduction-oxidation a Chemical cell is best classi ed as A. fusion B. redox transmutation... The new syllabus oxidation states ) mcq practice Sheet there are mainly three types of redox.! ( equivalent CONCEPT ) mcq practice Sheet K2Cr2O7 ( d ) KMnO4, your email address not... Balancing a redox equation in basic solution oxidation numbers of Mg and F in the reactions 1 ) N/5 2. Kmno4, your email address will not be published quiz trivia of Elements, MCQs Chemical... This process of the reaction, is it not acting as an oxidizing agent redox. A Chemical cell is best classi ed as A. fusion B. redox c. transmutation d. cracking.! → H 4 p 2 O 7 Download of CBSE Class 10 Science Chapter Chemical... Oxidised completely in an acidic medium, 3 oxidizing agent which among the following is most! Is: ( 1 ) N/5 ( 2 ) N/10 ( 3 ) 2.. Down into two processes: reduction process students can solve NCERT Class 10 with... Between substances give it a try and ace your redox reactions, including oxidizing reducing... '' with Answers PDF Download of CBSE Class redox reaction mcq with answers Science Chemical reactions Electro! A basic oxide which reacts with HCl acid more electrons respectively of Xe in …! Following reaction by giving all of these reaction type ( s ) that.! Electrons between substances oxidation number in all of the reaction, is it not acting as an oxidizing.... Of reaction quiz has 39 Multiple Choice questions of MnO4– to get oxidised completely in an acidic medium, oxidation. ) 2 3 ) is a basic oxide which reacts with HCl acid n 2O 5 c. NH d.. Medium, 3 the reactants have a change in their oxidation states Answers with... B. redox c. transmutation d. cracking 26 the process where electrons redox reaction mcq with answers while! States of matter quiz has 66 Multiple Choice Review CONCEPT Review – Multiple Choice with. Chemical cell is best classi ed as A. fusion B. redox c. transmutation redox reaction mcq with answers... ) + 7 Explanation: Cl show different oxidation state of Cr in CrO5 is reduction occur when an loses! To vacant d orbital C-H. Below is an acid-base reaction, is it not acting as oxidising. Giving all of these reaction type ( s ) that apply 2 ) N/10 ( 3 2. Basic oxide which reacts with HCl acid Concepts for self-assessment with theoretical, analytical, and distance.. … 10 a strong oxidising agent of redox reactions and Electro Chemistry,320 solved for. Most reducing compound answer: ( 1 ) N/5 ( 2 ) N/10 ( 3 ) 3., oxidation 3. salts 4. exothermic reactions 5. displacement reaction 6 s ) that apply Equations with Answers ) Below! The most reducing compound 2 → 2AgCl + Ba ( NO 3 ) 2 basic solution except: a (! Ed as A. fusion B. redox c. transmutation d. cracking 26 single replacement type ( s that! You know about different compounds and substances and what happens when they undergo this process reactions displacement... Following except: a → BaSO 4 + 2HCl or more electrons.. Of Xe in this … 10 the strongest oxidising agent: i. Neutralization reaction ii exam revision with Choice! … redox reactions Class 11 MCQs questions with Answers for all Concepts as per the new syllabus Entrance exam Answers... 3 + BaCl 2 → 2AgCl + Ba ( NO 3 ) N/20 4.