Question

A chemical used as a preservative for gems pickles etc..
1-titanium dioxide
2-rayon
3-benzoic acid
please tell me...​

Answer 1

Answer:

3 IS A CORRECT ANSWER

BENZOIC ACID.

Answer 2

Answer:

please mark me as brainliest

Explanation:

The correct answer is (3) Benzoic acid

hope it help you