General Organic Chemistry Question 26

Question 26 - 2024 (29 Jan Shift 2)

Match List I with List II

List I
(Compound)
List II
(pK 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-I, B-II, C-III, D-IV

(2) A-IV, B-I, C-II, D-III

(3) A-III, B-IV, C-I, D-II

(4) A-II, B-I, C-IV, D-III

Show Answer

Answer (4)

Solution

Formula: pka value

Ethanol $\rightarrow 15.9$

Phenol $\rightarrow 10$

M-Nitrophenol $\rightarrow 8.3$

P-Nitrophenol $\rightarrow 7.1$