Question

how to change caustic soda into baking soda​

Answer 1

Mixing caustic soda, aka sodium hydroxide or caustic soda, with carbonic acid, aka seltzer water -- carbon dioxide dissolved in water -- produces washing soda and water.

HOPE IT HELPS YOU MATE!!!

Answer 2

Answer:

Mixing caustic soda, aka sodium hydroxide or caustic soda, with carbonic acid, aka seltzer water -- carbon dioxide dissolved in water -- produces washing soda and water.

Explanation:

hope it helps

plz mark me as BRAINLIEST