• # question_answer Sodium on heating with moist air produces A) $NaO$                       B) $N{{a}_{2}}O$C) $N{{a}_{2}}C{{O}_{3}}$            D) $NaOH$

Sodium on heating with moist air produces sodium oxide. $2Na+\underset{\text{Air}}{\mathop{\frac{1}{2}{{O}_{2}}}}\,\to \underset{\text{Sodium}\,\text{oxide}}{\mathop{N{{a}_{2}}O}}\,$ Hence, the correct option is [b].