

MCQOPTIONS
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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 | |