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Alcohols Phenols and Ethers question

2021 · 27 Aug · Shift 1 · Q1
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Alcohols Phenols and Ethers question

2021 · 27 Aug · Shift 1 · Q1

JEE MainChemistryAlcohols Phenols and EthersMCQ+4 / −1
In the following sequence of reactions, the final product D is : JEE Main 2021 (Online) 27th August Morning Shift Chemistry - Alcohols, Phenols and Ethers Question 91 English
  1. A
    JEE Main 2021 (Online) 27th August Morning Shift Chemistry - Alcohols, Phenols and Ethers Question 91 English Option 1
  2. B
    CH3CH_3CH3​ −-− CHCHCH = CHCHCH −-− CH2CH_2CH2​ −-− CH2CH_2CH2​ −-− CH2CH_2CH2​ −-− COOHCOOHCOOH
  3. C
    H3CH_3CH3​C −-− CHCHCH = CHCHCH −-− CH(OH)CH(OH)CH(OH) −-− CH2CH_2CH2​ −-− CH2CH_2CH2​ −-− CH3CH_3CH3​
  4. D
    JEE Main 2021 (Online) 27th August Morning Shift Chemistry - Alcohols, Phenols and Ethers Question 91 English Option 4
View written solutionFree

Correct answer: D

The reaction scheme image/details are missing in the prompt, so the exact sequence of reactions cannot be read. Also, options A and D are not shown, while only options B and C are partially visible.

Because of this, the final product DDD cannot be derived rigorously from the given information alone.

However, since the stored correct answer is given as D, I compare against it as follows:

  1. Insufficient data to solve independently

    • The actual sequence of reagents/intermediates is not visible.
    • Two answer options are missing.
    • Therefore, an independent structural determination is not possible.

  2. Comparison with stored answer

    • As the problem statement is incomplete, I cannot verify whether option DDD is truly correct from chemistry reasoning.
    • Hence I do not confidently agree with the stored answer on derivation grounds.

  3. What is needed

    • Please provide the reaction sequence image or list of reagents/intermediates.
    • Also include the full structures for options A and D.

Then I can solve it step-by-step and identify the correct final product unambiguously.

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