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Q. |
Acetic acid is know as - |
A. | Caustic soda |
B. | Spirit |
C. | Baking soda |
D. | Vinegar |
Answer» D. Vinegar | |
Explanation: Acetic acid (CH3COOH) also called ethanoic acid, the most important of the carboxylic acids. Vinegar is roughly 3-9% acetic acid by volume making acetic acid the main component of vinegar apart from water. |
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