Question

How do over-the-counter antacids alleviate pain and discomfort in people suffering with heartburn? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Hydrogen ions from stomach acid are neutralized by the antacids. b Bicarbonate ions from stomach acid are neutralized by the antacids. c The antacids bring the stomach pH back to a neutral 7.0. d The antacids force the acidic compounds out of the stomach and through the rest of the gastrointestinal tract.

Answer 1

The correct answer is: a Hydrogen ions from stomach acid are neutralized by the antacids.