Explore topic-wise MCQs in Chemistry Questions and Answers.

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1.

Identify a conjugate pair in the equation: NH3 + H2O \(\rightleftharpoons\) NH4+ + OH–.

A. ammonia and water
B. water and hydroxide ion
C. ammonium ion and hydroxide ion
D. ammonia and hydroxide ion
Answer» C. ammonium ion and hydroxide ion