JEE MAIN - Chemistry (2024 - 29th January Evening Shift - No. 18)
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:
A-I, B-II, C-III, D-IV
A-IV, B-I, C-II, D-III
A-II, B-I, C-IV, D-III
A-III, B-IV, C-I, D-II
Explanation
$$\begin{aligned}
& \text { Ethanol } \rightarrow 15.9 \\
& \text { Phenol } \rightarrow 10 \\
& \text { M-Nitrophenol } \rightarrow 8.3 \\
& \text { P-Nitrophenol } \rightarrow 7.1
\end{aligned}$$
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