Easy MCQ +4 / -1 PYQ · JEE Mains 2024

Match List I with List II

List - I
(Compound)
List - II
($\mathrm{pK_a}$ value)
(A) Ethanol (I) 10.0
(B) Phenol (II) 15.9
(C) m-Nitrophenol (III) 7.1
(D) p-Nitrophenol (IV) 8.3

Choose the correct answer from the options given below:

  1. A A-I, B-II, C-III, D-IV
  2. B A-IV, B-I, C-II, D-III
  3. C A-II, B-I, C-IV, D-III Correct answer
  4. D A-III, B-IV, C-I, D-II

Solution

<p>$$\begin{aligned} & \text { Ethanol } \rightarrow 15.9 \\ & \text { Phenol } \rightarrow 10 \\ & \text { M-Nitrophenol } \rightarrow 8.3 \\ & \text { P-Nitrophenol } \rightarrow 7.1 \end{aligned}$$</p>

About this question

Subject: Chemistry · Chapter: Alcohols, Phenols and Ethers · Topic: Preparation and Properties of Alcohols

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