NEET Exam  >  NEET Questions  >  Q. No. 46 -90 carry 4 marks each and 1 mark i... Start Learning for Free
Q. No. 46 -90 carry 4 marks each and 1 mark is deducted for every wrong answer.
Q.
Which of the following compounds will undergo racemisation when solution of KOH
hydrolyses ?
  • a)
    (iii) and (iv)
  • b)
    (i) and (iv)
  • c)
    (i) and (ii)
  • d)
    (ii) and (iv)
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Q. No. 46 -90 carry 4 marks each and 1 mark is deducted for every wron...
Both (i) and (iv) undergo SN1 Reduction
View all questions of this test
Most Upvoted Answer
Q. No. 46 -90 carry 4 marks each and 1 mark is deducted for every wron...
According to me, generally alkyl halides in presence of organic solvents like alcohol, KOH,etc. gives SN1 mechanism by forming racemic micture and the reactivity order for SN1 reaction is 3>2>1 so option b is correct
Free Test
Community Answer
Q. No. 46 -90 carry 4 marks each and 1 mark is deducted for every wron...
Racemisation occurs in SN1 rxns nd reactivity of SN1 is directly proportional to stability of carbonation. Here in option 1 st carbonation is stablised by resonance nd 4 th option is a secondary Carbonation. 2nd, 3 rd option are primary so they undergoes SN2. Hence, option B is correct.
Explore Courses for NEET exam

Top Courses for NEET

Q. No. 46 -90 carry 4 marks each and 1 mark is deducted for every wrong answer.Q.Which of the following compounds will undergo racemisation when solution of KOHhydrolyses ?a)(iii) and (iv)b)(i) and (iv)c)(i) and (ii)d)(ii) and (iv)Correct answer is option 'B'. Can you explain this answer?
Question Description
Q. No. 46 -90 carry 4 marks each and 1 mark is deducted for every wrong answer.Q.Which of the following compounds will undergo racemisation when solution of KOHhydrolyses ?a)(iii) and (iv)b)(i) and (iv)c)(i) and (ii)d)(ii) and (iv)Correct answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Q. No. 46 -90 carry 4 marks each and 1 mark is deducted for every wrong answer.Q.Which of the following compounds will undergo racemisation when solution of KOHhydrolyses ?a)(iii) and (iv)b)(i) and (iv)c)(i) and (ii)d)(ii) and (iv)Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Q. No. 46 -90 carry 4 marks each and 1 mark is deducted for every wrong answer.Q.Which of the following compounds will undergo racemisation when solution of KOHhydrolyses ?a)(iii) and (iv)b)(i) and (iv)c)(i) and (ii)d)(ii) and (iv)Correct answer is option 'B'. Can you explain this answer?.
Solutions for Q. No. 46 -90 carry 4 marks each and 1 mark is deducted for every wrong answer.Q.Which of the following compounds will undergo racemisation when solution of KOHhydrolyses ?a)(iii) and (iv)b)(i) and (iv)c)(i) and (ii)d)(ii) and (iv)Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Q. No. 46 -90 carry 4 marks each and 1 mark is deducted for every wrong answer.Q.Which of the following compounds will undergo racemisation when solution of KOHhydrolyses ?a)(iii) and (iv)b)(i) and (iv)c)(i) and (ii)d)(ii) and (iv)Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Q. No. 46 -90 carry 4 marks each and 1 mark is deducted for every wrong answer.Q.Which of the following compounds will undergo racemisation when solution of KOHhydrolyses ?a)(iii) and (iv)b)(i) and (iv)c)(i) and (ii)d)(ii) and (iv)Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Q. No. 46 -90 carry 4 marks each and 1 mark is deducted for every wrong answer.Q.Which of the following compounds will undergo racemisation when solution of KOHhydrolyses ?a)(iii) and (iv)b)(i) and (iv)c)(i) and (ii)d)(ii) and (iv)Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Q. No. 46 -90 carry 4 marks each and 1 mark is deducted for every wrong answer.Q.Which of the following compounds will undergo racemisation when solution of KOHhydrolyses ?a)(iii) and (iv)b)(i) and (iv)c)(i) and (ii)d)(ii) and (iv)Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Q. No. 46 -90 carry 4 marks each and 1 mark is deducted for every wrong answer.Q.Which of the following compounds will undergo racemisation when solution of KOHhydrolyses ?a)(iii) and (iv)b)(i) and (iv)c)(i) and (ii)d)(ii) and (iv)Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice NEET tests.
Explore Courses for NEET exam

Top Courses for NEET

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev