MCQ
The weakest acid among the following is :
- AHCOOH
- ✓$C _2 H _5- CH _2- COOH$
- C$CH _3 COOH$
- D$CH _3- CH _2- COOH$
✓
Answer
Correct option: B.
$C _2 H _5- CH _2- COOH$
b
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