MCQ
Acetic acid dissolved in benzene shows a molecular weight of
- A$60$
- ✓$120$
- C$180$
- D$240$
✓
Answer
Correct option: B.
$120$
b
(b)Molecular weight of $C{H_3}COOH = 60$
(b)Molecular weight of $C{H_3}COOH = 60$
Hence the molecular weight of acetic acid in benzene$ = 2 \times 60 = 120$.
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