Are baking cookies an acid base reaction

Answer: It is an acid base reaction ...

Explanation:

Basic chemistry, Both of these leavening agents produce carbon dioxide via an acid-base reaction ... Baking Soda, The sole ingredient in baking soda is sodium bicarbonate, NaHCO3, a weak base. When exposed to acid in an aqueous solution it reacts to form carbon dioxide, causing dough to rise.

Not an acid base reaction but a powdered one the acid doesn't exist its the baking powder