Class 12 Exam > Class 12 Questions > Directions: In the following questions, A sta...
Start Learning for Free
Directions: In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.
Assertion (A): Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.
Reason (R): Oxidising agent oxidises I2 into HI.
Assertion (A): Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.
Reason (R): Oxidising agent oxidises I2 into HI.
- 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)A is false and R is True
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Directions: In the following questions, A statement of Assertion (A) i...
Oxidising agent like (HIO3) converts HI to I2 otherwise HI may reduce aryl halide to arenes.
5HI + HIO3 → 3H2O + 3I2
5HI + HIO3 → 3H2O + 3I2
Most Upvoted Answer
Directions: In the following questions, A statement of Assertion (A) i...
Explanation:
Assertion (A):
- Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.
Reason (R):
- Oxidising agent oxidises I2 into HI.
Explanation:
- The statement in Assertion (A) is true because aryl iodides can indeed be prepared by the reaction of arenes with iodine in the presence of an oxidising agent.
- The statement in Reason (R) is also true because the oxidising agent helps in oxidising iodine (I2) into hydrogen iodide (HI), which is crucial in the formation of aryl iodides.
- However, the Reason (R) does not provide a correct explanation for Assertion (A) as it does not directly explain how the reaction leads to the formation of aryl iodides.
- Therefore, the correct answer is option 'C': A is true but R is false.
Assertion (A):
- Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.
Reason (R):
- Oxidising agent oxidises I2 into HI.
Explanation:
- The statement in Assertion (A) is true because aryl iodides can indeed be prepared by the reaction of arenes with iodine in the presence of an oxidising agent.
- The statement in Reason (R) is also true because the oxidising agent helps in oxidising iodine (I2) into hydrogen iodide (HI), which is crucial in the formation of aryl iodides.
- However, the Reason (R) does not provide a correct explanation for Assertion (A) as it does not directly explain how the reaction leads to the formation of aryl iodides.
- Therefore, the correct answer is option 'C': A is true but R is false.
|
Explore Courses for Class 12 exam
|
|
Directions: In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.Reason (R): Oxidising agent oxidises I2 into HI.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is TrueCorrect answer is option 'C'. Can you explain this answer?
Question Description
Directions: In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.Reason (R): Oxidising agent oxidises I2 into HI.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is TrueCorrect answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Directions: In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.Reason (R): Oxidising agent oxidises I2 into HI.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is TrueCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.Reason (R): Oxidising agent oxidises I2 into HI.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is TrueCorrect answer is option 'C'. Can you explain this answer?.
Directions: In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.Reason (R): Oxidising agent oxidises I2 into HI.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is TrueCorrect answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Directions: In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.Reason (R): Oxidising agent oxidises I2 into HI.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is TrueCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.Reason (R): Oxidising agent oxidises I2 into HI.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is TrueCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Directions: In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.Reason (R): Oxidising agent oxidises I2 into HI.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is TrueCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of Directions: In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.Reason (R): Oxidising agent oxidises I2 into HI.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is TrueCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Directions: In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.Reason (R): Oxidising agent oxidises I2 into HI.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is TrueCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Directions: In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.Reason (R): Oxidising agent oxidises I2 into HI.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is TrueCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Directions: In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.Reason (R): Oxidising agent oxidises I2 into HI.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is TrueCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Directions: In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent.Reason (R): Oxidising agent oxidises I2 into HI.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is TrueCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
|
|
Explore Courses for Class 12 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup