Solved UPSC CDS/OTA Question
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Q · Chemistry in Daily LifeMedium · 45s
Which of the following are ingredients in baking powder? 1. Baking soda 2. Tartaric acid 3. Common salt Select the correct code:
TopicChemistry in Daily Life
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Baking powder is a mixture of baking soda (sodium bicarbonate) and a mild acid like tartaric acid.
Final Answer: Option b