Answer: Option (A) is the correct answer.
Explanation:
Calcium carbonate is a chemical compound and its formula is [tex]CaCO_{3}[/tex]. It is widely founded as a rock in nature.
It has the ability to absorb oil, moisture etc. Hence, it is used in various cosmetics and other daily use products like toothpastes,lotion etc.
Therefore, out of the given options calcium carbonate is an example of an absorbent powder.
