Question

Which of the following items is a salt?(1 point)
Responses

sodium hydroxide
sodium hydroxide

antacid
antacid

calcium carbonate
calcium carbonate

carbonic acid

Answer 1

Among the options provided, **calcium carbonate** is a salt.

- Sodium hydroxide is a strong base.
- Antacid can refer to various compounds but is not inherently a specific salt.
- Carbonic acid is an acid.

So, the correct answer is **calcium carbonate**.