Phenol react with Na give gas X and benzoic acid react with $\mathrm { NaHCO } _ { 3 }$ give gas Y find out molecular mass of X + Y (A) 4846 (B) 86 (C) 4 (D) 60
Phenol react with Na give gas X and benzoic acid react with $\mathrm { NaHCO } _ { 3 }$ give gas Y find out molecular mass of X + Y\\
(A) 4846\\
(B) 86\\
(C) 4\\
(D) 60