What is baking powder?
(a) mixture of baking soda with tartaric acid
(b) mixture of washing soda with citric acid
(c) mixture of sodium hydrogen carbonate with edible acid
(d) option a and c both
(a) mixture of baking soda with tartaric acid
(b) mixture of washing soda with citric acid
(c) mixture of sodium hydrogen carbonate with edible acid
(d) option a and c both