MCQ
Carbolic acid is
- A${C_6}{H_5}CHO$
- B${C_6}{H_6}$
- C${C_6}{H_5}COOH$
- ✓${C_6}{H_5}OH$
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$($ given $=$ Atomic number of $\mathrm{Ni}: 28)$
Use : $\frac{{2.303RT}}{F}$ = $0.06$



