NEET Chemistry Van't Hoff Factor Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) KCl | (i) 1.85 |
| (b) MgSO4 | (ii) 1.00 |
| (c) CH3COOH | (iii) 0.5 |
| (d) K2SO4 | (iv) 2.32 |
a-i, b-iii, c-ii, d-iv
a-i, b-ii, c-iv, d-iii
a-iv, b-i, c-iii, d-ii
a-ii, b-iv, c-i, d-iii
Correct Answer
Detailed Explanation
KCl has a van't Hoff factor of approximately 1.85, MgSO4 has a value closer to 1.5 (incomplete dissociation), CH3COOH (acetic acid) associates in benzene with a van't Hoff factor of about 0.5, and K2SO4 has a van't Hoff factor of approximately 2.32 due to complete dissociation into ions.
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