Q21
Is baking soda chemically different from baking powder?
A.
Yes, baking soda is sodium bicarbonate, while baking powder is a mixture of sodium bicarbonate and tartaric acid
AnswerB.
Yes, baking soda is sodium bicarbonate, while baking powder is calcium carbonate
C.
Yes, baking soda is sodium carbonate while baking powder is sodium bicarbonate
D.
No, they are chemically similar
Answer: Option A
Solution
Answer: Option A
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