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Aldehydes Ketones and Carboxylic Acids question

2021 · 27 Aug · Shift 2 · Q2
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Aldehydes Ketones and Carboxylic Acids question

2021 · 27 Aug · Shift 2 · Q2

JEE MainChemistryAldehydes Ketones and Carboxylic AcidsMCQ+4 / −1
Given below are two statements : Statement I : Ethyl pent-4-yn-oate on reaction with CH3MgBrCH_3MgBrCH3​MgBr gives a 3 ∘^\circ∘-alcohol. Statement II : In this reaction one mole of ethyl pent-4-yn-oate utilizes two moles of CH3MgBrCH_3MgBrCH3​MgBr. In the light of the above statements, choose the most appropriate answer from the options given below :
  1. A
    Both Statement I and Statement II are false.
  2. B
    Statement I is false but Statement II is true.
  3. C
    Statement I is true but Statement II is false.
  4. D
    Both Statement I and Statement II are true.
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