Question

Is baking soda useful?

(a) yes

(b) no

(c) may be

(d) may not be

I had been asked this question during a job interview.

The query is from s-Block Elements in section s-Block Elements of Chemistry – Class 11

Answer 1

The correct choice is (a) yes

The best explanation: Yes, baking soda as used as a constituent of baking powder which is a mixture of sodium Bicarbonate, starch and potassium bitartrate or cream of tartar rate and in medicine to remove the acidity of the stomach, a mild antiseptic for skin infections and also in the fire extinguisher.