Question

what do you observe when you mix vinegar and baking soda? how do you perform a test for the evolving gas?​

Answer 1

Explanation:

When they reacts they forms Fizz and Carbon dioxide.

we can perform a test by putting a match stick near them.

Answer 2

Explanation:

when we will makes vinegar and baking soda as they are acid and base respectively they will form Fizz and Carbon dioxide gas

we will perform a test for evolving gas by putting a burning match stick near it. when you place a matchstick near it, it will burnt with the pop sound