Question

2) The gas used in the preparation of aerated drink is
b) co
c) No2
a) co2
d) No​

Answer 1

Answer:

Co 2

Explanation:

I hope it will be helpful to you...

Branilist answer please

Answer 2

Answer:

Carbon dioxide is ur answer

Explanation:

1. Because it is suitable
2. it prevents from spoilage