Question

:))) helppp pleaseeeeeeeeeeee

Answer 1

B . Bubbles form when baking soda is added to vinegar and mixed.

Step-by-step explanation:

I did this before and put it into a water bottle with a balloon on top and it blew the balloon up. It was really cool! :)

Answer 2

B

Step-by-step explanation:

Baking soda is sodium bicarbonate, which is a base. Vinegar is made up of water and acetic acid, which is an acid. When you combine these, a chemical reaction occurs, creating carbon dioxide and water.