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Q. |
Vinegar is the trade name of - |
A. | acetic acid |
B. | chloroform |
C. | carbon tetrachloride |
D. | ethyl alcohol |
Answer» A. acetic acid | |
Explanation: The trivial name acetic acid is the most commonly used and preferred IUPAC name. The systematic name ethanoic acid, a valid IUPAC name, is constructed according to the substitutive nomenclature. |
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