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Direction: In the following questions, a statement of assertion (A) followed by a statement of Reason (R) is given. Choose the correct option out of the choices given below each question.
Assertion (A): In the reaction between potassium permanganate and potassium iodide, permanganate ions act as oxidising agent.
Reason (R): Oxidation state of manganese changes from +2 to +7 during the reaction.
- a)Both A and R are true and R is the correct explanation of A.
- b)Both A and R are true but R is not the correct explanation of A.
- c)A is true but R is false.
- d)Both A and R are false.
Correct answer is option 'C'. Can you explain this answer?
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Direction: In the following questions, a statement of assertion (A) f...
In the reaction given in assertion, the oxidation number changes from +7 to +4.
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Direction: In the following questions, a statement of assertion (A) f...
Explanation:
- Assertion (A) is true: In the reaction between potassium permanganate and potassium iodide, permanganate ions (MnO4-) act as an oxidizing agent. This is because permanganate ions have a high oxidation state of +7, making them highly reactive and capable of accepting electrons from other substances, causing them to be oxidized.
- Reason (R) is false: The oxidation state of manganese in potassium permanganate (KMnO4) is already in the +7 state. Therefore, the oxidation state of manganese does not change from +2 to +7 during the reaction with potassium iodide. Potassium iodide is typically oxidized to iodine in this reaction, while potassium permanganate is reduced to manganese dioxide (MnO2).
Therefore, while Assertion (A) is true, Reason (R) is false, making option 'C' the correct choice.
- Assertion (A) is true: In the reaction between potassium permanganate and potassium iodide, permanganate ions (MnO4-) act as an oxidizing agent. This is because permanganate ions have a high oxidation state of +7, making them highly reactive and capable of accepting electrons from other substances, causing them to be oxidized.
- Reason (R) is false: The oxidation state of manganese in potassium permanganate (KMnO4) is already in the +7 state. Therefore, the oxidation state of manganese does not change from +2 to +7 during the reaction with potassium iodide. Potassium iodide is typically oxidized to iodine in this reaction, while potassium permanganate is reduced to manganese dioxide (MnO2).
Therefore, while Assertion (A) is true, Reason (R) is false, making option 'C' the correct choice.
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Direction: In the following questions, a statement of assertion (A) followed by a statement of Reason (R) is given. Choose the correct option out of the choices given below each question.Assertion (A): In the reaction between potassium permanganate and potassium iodide, permanganate ions act as oxidising agent.Reason (R): Oxidation state of manganese changes from +2 to +7 during the reaction.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is not the correct explanation of A.c)A is true but R is false.d)Both A and R are false.Correct answer is option 'C'. Can you explain this answer?
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Direction: In the following questions, a statement of assertion (A) followed by a statement of Reason (R) is given. Choose the correct option out of the choices given below each question.Assertion (A): In the reaction between potassium permanganate and potassium iodide, permanganate ions act as oxidising agent.Reason (R): Oxidation state of manganese changes from +2 to +7 during the reaction.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is not the correct explanation of A.c)A is true but R is false.d)Both A and R are false.Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Direction: In the following questions, a statement of assertion (A) followed by a statement of Reason (R) is given. Choose the correct option out of the choices given below each question.Assertion (A): In the reaction between potassium permanganate and potassium iodide, permanganate ions act as oxidising agent.Reason (R): Oxidation state of manganese changes from +2 to +7 during the reaction.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is not the correct explanation of A.c)A is true but R is false.d)Both A and R are false.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction: In the following questions, a statement of assertion (A) followed by a statement of Reason (R) is given. Choose the correct option out of the choices given below each question.Assertion (A): In the reaction between potassium permanganate and potassium iodide, permanganate ions act as oxidising agent.Reason (R): Oxidation state of manganese changes from +2 to +7 during the reaction.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is not the correct explanation of A.c)A is true but R is false.d)Both A and R are false.Correct answer is option 'C'. Can you explain this answer?.
Direction: In the following questions, a statement of assertion (A) followed by a statement of Reason (R) is given. Choose the correct option out of the choices given below each question.Assertion (A): In the reaction between potassium permanganate and potassium iodide, permanganate ions act as oxidising agent.Reason (R): Oxidation state of manganese changes from +2 to +7 during the reaction.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is not the correct explanation of A.c)A is true but R is false.d)Both A and R are false.Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Direction: In the following questions, a statement of assertion (A) followed by a statement of Reason (R) is given. Choose the correct option out of the choices given below each question.Assertion (A): In the reaction between potassium permanganate and potassium iodide, permanganate ions act as oxidising agent.Reason (R): Oxidation state of manganese changes from +2 to +7 during the reaction.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is not the correct explanation of A.c)A is true but R is false.d)Both A and R are false.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction: In the following questions, a statement of assertion (A) followed by a statement of Reason (R) is given. Choose the correct option out of the choices given below each question.Assertion (A): In the reaction between potassium permanganate and potassium iodide, permanganate ions act as oxidising agent.Reason (R): Oxidation state of manganese changes from +2 to +7 during the reaction.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is not the correct explanation of A.c)A is true but R is false.d)Both A and R are false.Correct answer is option 'C'. Can you explain this answer?.
Solutions for Direction: In the following questions, a statement of assertion (A) followed by a statement of Reason (R) is given. Choose the correct option out of the choices given below each question.Assertion (A): In the reaction between potassium permanganate and potassium iodide, permanganate ions act as oxidising agent.Reason (R): Oxidation state of manganese changes from +2 to +7 during the reaction.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is not the correct explanation of A.c)A is true but R is false.d)Both A and R are false.Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Direction: In the following questions, a statement of assertion (A) followed by a statement of Reason (R) is given. Choose the correct option out of the choices given below each question.Assertion (A): In the reaction between potassium permanganate and potassium iodide, permanganate ions act as oxidising agent.Reason (R): Oxidation state of manganese changes from +2 to +7 during the reaction.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is not the correct explanation of A.c)A is true but R is false.d)Both A and R are false.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Direction: In the following questions, a statement of assertion (A) followed by a statement of Reason (R) is given. Choose the correct option out of the choices given below each question.Assertion (A): In the reaction between potassium permanganate and potassium iodide, permanganate ions act as oxidising agent.Reason (R): Oxidation state of manganese changes from +2 to +7 during the reaction.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is not the correct explanation of A.c)A is true but R is false.d)Both A and R are false.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Direction: In the following questions, a statement of assertion (A) followed by a statement of Reason (R) is given. Choose the correct option out of the choices given below each question.Assertion (A): In the reaction between potassium permanganate and potassium iodide, permanganate ions act as oxidising agent.Reason (R): Oxidation state of manganese changes from +2 to +7 during the reaction.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is not the correct explanation of A.c)A is true but R is false.d)Both A and R are false.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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