calamine solution is applied on the skin when an ant bites
Kindly refer to the following link:
https://www.meritnation.com/ask-answer/question/explain-why-a-an-antacid-tablet-is-taken-when-you-suf/acids-bases-and-salts/6290438
https://www.meritnation.com/ask-answer/question/explain-why-a-an-antacid-tablet-is-taken-when-you-suf/acids-bases-and-salts/6290438