Question
Which of the following items is a salt?(1 point) Responses sodium hydroxide sodium hydroxide calcium carbonate calcium carbonate antacid antacid carbonic acid
Answers
GPT-4o mini
Among the options provided, **calcium carbonate** is a salt.
Sodium hydroxide and carbonic acid are not salts; sodium hydroxide is a strong base, and carbonic acid is an acid. An antacid typically contains salts, but without specifying which antacid, saying "antacid" alone doesn't qualify as a salt. Therefore, calcium carbonate is the correct answer.
Sodium hydroxide and carbonic acid are not salts; sodium hydroxide is a strong base, and carbonic acid is an acid. An antacid typically contains salts, but without specifying which antacid, saying "antacid" alone doesn't qualify as a salt. Therefore, calcium carbonate is the correct answer.