MCQ
Secondary alcohol is
- A

- ✓

- C

- D






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$(A)\,\,\,\,[Ni(H_2O)_5NH_3]^{2+},$
$(B)\,\,\,\,[Ni(H_2O)_4(NH_3)_2]^{2+}$ and
$(C)\,\,\,\,[Ni(H_2O)_3(NH_3)_3]^{2+}$ is


Phenol $(C_6H_6O)$ $\xrightarrow{{B{r_2}\,\,in\,\,H_2{O}}}$ $Y$ (Major product)
What is $X$ and $Y$ in above reaction respectively