TG EAMCET 4 May 2025 Shift 2 Paper

Question : 157 of 160

Marks: +1, -0

Toluene on reaction with reagent A gives X. This (X) forms 2,4-dinitrophenylhydrazone and reduces ammonical silver nitrate solution. Reaction of toluene with another reagent B forms Y , which dissolves in NaHCO3 with evolution of CO2. What are A and B respectively?