Question

Which substance can accept hydrogen ions due to the presence of a hydroxide ion (OH-)?

A) Sodium hydroxide
B) Hydrochloric acid
C) Ammonium chloride
D) Acetic acid

Answer 1

Sodium hydroxide (NaOH) can accept hydrogen ions due to the presence of a hydroxide ion (OH-). It is a strong base that readily donates OH- ions when placed in water.

Step-by-step explanation:

The substance that can accept hydrogen ions due to the presence of a hydroxide ion (OH-) is sodium hydroxide (NaOH). Sodium hydroxide is a strong base that readily donates OH- ions when placed in water, thereby raising the pH. It can combine with a proton to form water by accepting the proton.