1) Which of the following products are formed on hydrolysis of $NaO_{2}$? (A) NaOH (B) $H_{2}O_{2}$ (C) $O_{2}$ (D) $H_{2}O$ A) A,D B) A, C, D C) A, B, D D) A, B, C Answer: Option DExplanation:On hydrolysis of NaO2 ,( a superoxide of sodium) , it gives O2, H2O2 and NaOH as products. i.e, $2NaO_{2}+2H_{2}O\rightarrow 2NaOH+O_{2}+H_{2}O_{2}$ Hence , option (d) is the correct answer