Chemistry-(general)
NEET Chemistry (general) Match the Following Question
Type: Match the Following-match the column-Medium-Class 12
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Molar conductivity at infinite dilution | (i) Sum of contributions of ions |
| (b) Weak electrolytes behavior | (ii) Decreases with increasing concentration |
| (c) Conductivity dependence | (iii) Increases steeply with dilution |
| (d) Kohlrausch's law | (iv) Determines dissociation constant |
A
a-i, b-iii, c-ii, d-iv
B
a-ii, b-iv, c-i, d-iii
C
a-iii, b-i, c-iv, d-ii
D
a-iv, b-ii, c-iii, d-i
Correct Answer
Option A
Detailed Explanation
Molar conductivity at infinite dilution is indeed the sum of contributions of ions (a-i). For weak electrolytes, molar conductivity increases steeply with dilution (b-iii). Conductivity decreases with increasing concentration (c-ii) and Kohlrausch's law helps in determining the dissociation constant (d-iv).
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