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UPPSC Prelims 2021GS-IQ. 116 of 222
Q. 1161 markMedium
UPPSC Prelims 2021·GS-I
Which of the following is NOT correctly matched?
(a)Acid present in vinegar – Acetic acid
(b)Compound present in bones – Calcium phosphate
(c)Souring of milk – Nitric acid
(d)Acid present in gastric juice – Hydrochloric acid