Question

NaCl can be used in preparation of which of the following compounds?

• A. $N{a}_2{O}_2$
• B. $N{a}_{2}S{O}_4$
• C. $NaOH$
• D. $N{a}_{2}C{O}_3$

Answer 1

Answer: (A), (C), (D)

The correct options are
A $N{a}_2{O}_2$
C $NaOH$
D $N{a}_{2}C{O}_3$

NaCl is used for the preparation of $N{a}_2{O}_2$, $NaOH$ and $N{a}_{2}C{O}_3$. So, the correct answer is option (a), (c), and (d).