MCQ
Phenol on distillation with zinc dust gives
- ✓${C_6}{H_6}$
- B${C_6}{H_{12}}$
- C${C_6}{H_5}O{C_6}{H_5}$
- D${C_6}{H_5} - {C_6}{H_5}$

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$PC{l_5}\, \rightleftharpoons \,PC{l_3}\, + \,C{l_2}\,;\,{K_C} = \,0.0414\,mol\,{L^{ - 1}}$