JKSSB Mock Tests

Which white powder, ubiquitous in modern kitchens, combines with acid to produce carbon dioxide?

A. Sodium fluoride
B. Sodium phosphate
C. Sodium bicarbonate
D. Sodium nitrate
Answer: Option C
Solution (By JKSSB Mock Tests Team)
Sodium bicarbonate, universally known as baking soda, undergoes a chemical reaction when mixed with acidic ingredients (like vinegar or lemon juice) to release carbon dioxide gas, aiding in baking leavening.
This Question Belongs to: General science Chemistry set 1
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