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Hydrocarbons question

2020 · 7 Jan · Shift 2 · Q9
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Hydrocarbons question

2020 · 7 Jan · Shift 2 · Q9

JEE MainChemistryHydrocarbonsMCQ+4 / −1
In the following reactions sequence, structure of A and B respectively will be : JEE Main 2020 (Online) 7th January Evening Slot Chemistry - Hydrocarbons Question 106 English
  1. A
    JEE Main 2020 (Online) 7th January Evening Slot Chemistry - Hydrocarbons Question 106 English Option 1
  2. B
    JEE Main 2020 (Online) 7th January Evening Slot Chemistry - Hydrocarbons Question 106 English Option 2
  3. C
    JEE Main 2020 (Online) 7th January Evening Slot Chemistry - Hydrocarbons Question 106 English Option 3
  4. D
    JEE Main 2020 (Online) 7th January Evening Slot Chemistry - Hydrocarbons Question 106 English Option 4
View written solutionFree

Correct answer: D

The question refers to a reaction sequence and asks for the structures of A and B, but the actual reaction scheme and the option structures are missing from the prompt.

So, as stated, the problem is incomplete and cannot be solved uniquely.

What is missing?

To determine AAA and BBB, I need:

  1. The full reaction sequence (starting compound, reagents, conditions, intermediates).
  2. The option structures for A, B, C, and D.

Without these, no chemical deduction can be made.

Comparison with stored answer

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

Therefore, I do not agree with the stored answer on the basis of the provided information, because the question is incomplete.

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