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Aldehydes Ketones and Carboxylic Acids question

2021 · 17 Mar · Shift 1 · Q5
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  5. /2021 · 17 Mar · Shift 1 · Q5

Aldehydes Ketones and Carboxylic Acids question

2021 · 17 Mar · Shift 1 · Q5

JEE MainChemistryAldehydes Ketones and Carboxylic AcidsMCQ+4 / −1
JEE Main 2021 (Online) 17th March Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 143 English The product ''A'' in the above reaction is :
  1. A
    JEE Main 2021 (Online) 17th March Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 143 English Option 1
  2. B
    JEE Main 2021 (Online) 17th March Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 143 English Option 2
  3. C
    JEE Main 2021 (Online) 17th March Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 143 English Option 3
  4. D
    JEE Main 2021 (Online) 17th March Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 143 English Option 4
View written solutionFree

Correct answer: D

The question refers to “the above reaction”, but the actual reaction scheme/image is missing from the prompt. Also, the options A, B, C, D are blank.

Because of this, the product A cannot be determined from the provided information.

What is missing

  1. The reaction sequence / reagent(s) / substrate
  2. The structures of options A, B, C, D

Without these, there is no chemically valid way to identify the product.

Comparison with stored answer

The stored correct answer is given as D, but since the reaction and options are absent, I cannot independently verify that choice.

So, I must disagree with the stored answer for now, only because the question is incomplete.

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