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UP POLICE COMPUTER OPERATORUP POLICE COMPUTER OPERATOR Hard Mock Set 1Hard GK

UP POLICE COMPUTER OPERATOR Mock Test Set 1, Q24: Identify the correct answer for acid present in vinegar.

A. Acetic acid
B. Citric acid
C. Lactic acid
D. Oxalic acid
Correct Answer: A. Acetic acid
Explanation: Vinegar contains acetic acid. Category: UP POLICE COMPUTER OPERATOR. Set: 1.
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