Which one of the following statements regarding baking powder is NOT correct ?
It is a mixture
It forms bubbles in a wet mixture
It can be used instead of using yeast
It does not contain sodium bicarbonate
Answer is Right!
Answer is Wrong!
This question was previously asked in
UPSC CAPF – 2015
Baking powder is a chemical leavening agent that is a mixture of a base (typically sodium bicarbonate, NaHCO₃, also known as baking soda), a weak acid (such as cream of tartar, sodium aluminium sulfate, or monocalcium phosphate), and sometimes a starch filler. Statement D claims that baking powder does not contain sodium bicarbonate, which is false.Sodium bicarbonate is a fundamental component of baking powder. When moistened, the acid and sodium bicarbonate react to produce carbon dioxide gas, which creates bubbles (leavening) in doughs and batters.