Test Index

JEE Main Chemistry Class 11 Equilibrium Questions Part 1 Questions

© examsnet.com

Question : 51

Total: 100

Values of dissociation constant, K0 are given as follows:

Acid	Ka
HCN	6.2×10−10
HF	7.2×10−4
HNO2	4.0×10−4

Correct order of increasing base strength of the base CN− F− and NO2− will be:

[Online April 22, 2013]

F<CN−<NO2−
NO2−<CN−<F−
F<NO2−<CN−
NO2−<F−<CN−

Go to Question:

Prev Question

Next Question