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In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-
Assertion(A): Iodination of alkane is made in presence of HgO or HIO3.
Reason(R): Iodination is very slow and reversible process.
Assertion(A): Iodination of alkane is made in presence of HgO or HIO3.
Reason(R): Iodination is very slow and reversible process.
- a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.
- b)Both Assertion and Reason are true but Reason is not the correct explanation of assertion.
- c)Assertion is true but Reason is false.
- d)Assertion is false but Reason is true.
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
In the following question, a Statement of Assertion (A) is given follo...
The reaction of I2 with alkanes is reversible because the HI formed as a by-product is a moderate reducing agent and hence reduces the iodoalkane back to alkane.
Thus, the iodination can be carried out in presence of an oxidising agent such as iodic acid (HIO3) or HgO which converts HI to I2 as it is formed:
Thus, the iodination can be carried out in presence of an oxidising agent such as iodic acid (HIO3) or HgO which converts HI to I2 as it is formed:
Most Upvoted Answer
In the following question, a Statement of Assertion (A) is given follo...
Understanding Iodination of Alkanes
Iodination of alkanes involves the introduction of iodine into an alkane structure. This process is notable for its requirement of specific conditions and catalysts.
Assertion (A) Explained
- Iodination in Presence of HgO or HIO3:
- The assertion is true as the iodination of alkanes often requires a catalyst like mercuric oxide (HgO) or periodic acid (HIO3). These substances facilitate the reaction, making it possible to introduce iodine into the alkane effectively.
Reason (R) Explained
- Slow and Reversible Process:
- The reason is also true. Iodination is characterized as a slow reaction due to the stability of alkanes and the strength of the C-H bond. Additionally, the process can be reversible under certain conditions, which impacts the overall yield of iodinated products.
Correct Relationship Between A and R
- Connection Between Assertion and Reason:
- Both the assertion and the reason are true; however, the reason correctly explains why the iodination process is performed in the presence of HgO or HIO3. The catalysts are essential because they speed up the otherwise slow and reversible reaction, thereby enhancing the efficiency of iodination.
Conclusion
- Thus, the correct answer is option A: Both Assertion and Reason are true, and Reason is the correct explanation of Assertion. This highlights the intricate relationship between the conditions required for iodination and the nature of the reaction itself.
Iodination of alkanes involves the introduction of iodine into an alkane structure. This process is notable for its requirement of specific conditions and catalysts.
Assertion (A) Explained
- Iodination in Presence of HgO or HIO3:
- The assertion is true as the iodination of alkanes often requires a catalyst like mercuric oxide (HgO) or periodic acid (HIO3). These substances facilitate the reaction, making it possible to introduce iodine into the alkane effectively.
Reason (R) Explained
- Slow and Reversible Process:
- The reason is also true. Iodination is characterized as a slow reaction due to the stability of alkanes and the strength of the C-H bond. Additionally, the process can be reversible under certain conditions, which impacts the overall yield of iodinated products.
Correct Relationship Between A and R
- Connection Between Assertion and Reason:
- Both the assertion and the reason are true; however, the reason correctly explains why the iodination process is performed in the presence of HgO or HIO3. The catalysts are essential because they speed up the otherwise slow and reversible reaction, thereby enhancing the efficiency of iodination.
Conclusion
- Thus, the correct answer is option A: Both Assertion and Reason are true, and Reason is the correct explanation of Assertion. This highlights the intricate relationship between the conditions required for iodination and the nature of the reaction itself.
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In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Iodination of alkane is made in presence of HgO or HIO3.Reason(R): Iodination is very slow and reversible process.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true but Reason is not the correct explanation of assertion.c)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. Can you explain this answer?
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In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Iodination of alkane is made in presence of HgO or HIO3.Reason(R): Iodination is very slow and reversible process.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true but Reason is not the correct explanation of assertion.c)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. 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 In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Iodination of alkane is made in presence of HgO or HIO3.Reason(R): Iodination is very slow and reversible process.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true but Reason is not the correct explanation of assertion.c)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Iodination of alkane is made in presence of HgO or HIO3.Reason(R): Iodination is very slow and reversible process.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true but Reason is not the correct explanation of assertion.c)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. Can you explain this answer?.
In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Iodination of alkane is made in presence of HgO or HIO3.Reason(R): Iodination is very slow and reversible process.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true but Reason is not the correct explanation of assertion.c)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. 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 In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Iodination of alkane is made in presence of HgO or HIO3.Reason(R): Iodination is very slow and reversible process.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true but Reason is not the correct explanation of assertion.c)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-Assertion(A): Iodination of alkane is made in presence of HgO or HIO3.Reason(R): Iodination is very slow and reversible process.a)Both Assertion and Reason are true and Reason is the correct explanation of assertion.b)Both Assertion and Reason are true but Reason is not the correct explanation of assertion.c)Assertion is true but Reason is false.d)Assertion is false but Reason is true.Correct answer is option 'A'. Can you explain this answer?.
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