Which of the following substances is not acidic?
2023
Which of the following substances is not acidic?
Answer: A. Baking soda — Curd contains lactic acid produced by fermentation, so it is acidic. Vinegar contains acetic acid, which makes it acidic and gives it a sour taste. Spinach…
- A.
Baking soda
- B.
Curd
- C.
Vinegar
- D.
Spinach
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Correct answer: A
Curd contains lactic acid produced by fermentation, so it is acidic.
Vinegar contains acetic acid, which makes it acidic and gives it a sour taste.
Spinach contains oxalic and other organic acids and is slightly acidic.
Therefore, baking soda is the correct choice because it is basic (alkaline) rather than acidic.
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