Ionisation Constant of Acid, Base & Salt Past Year (2016 - 2018) MCQs Equilibrium Chemistry NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

The percentage of pyridine (C₅H₅N) that forms pyridinium ion (C₅H₅N⁺H) In A 0.10 M aqueous pyridine solution (K_b for C₅H₅N = 1.7 × 10^–9) is?

1. 0.0060%

2. 0.013%

3. 0.77%

4. 1.6%

Subtopic: Ionisation Constant of Acid, Base & Salt |

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