Q: What are magnesium carbonate, aluminum hydroxide, and sodium bicarbonate commonly used as?


Read this paragraph and choose the correct option from the provided answers:

Magnesium carbonate, aluminum hydroxide, and sodium bicarbonate are commonly used as antacids. Give the empirical formulas and determine the molar masses of these compounds. Based on their formulas, suggest another compound that might be an effective antacid. ♦ Nickel(II) acetate, lead(II) phosphate, zinc nitrate, and beryllium oxide have all been reported to induce cancers in experimental animals.

 Choices:

- salts

- antibiotics

- antidepressants

- antacids


A:
antacids