

MCQOPTIONS
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1. |
The weakest acid among the following is [CPMT 1976, 82, 89; BHU 1982; CBSE PMT 1991; MP PMT 1989; Roorkee 1992; RPET 1999] |
A. | \[C{{H}_{3}}COOH\] |
B. | \[C{{l}_{2}}CHCOOH\] |
C. | \[ClC{{H}_{2}}COOH\] |
D. | \[C{{l}_{3}}CCOOH\] |
Answer» B. \[C{{l}_{2}}CHCOOH\] | |