Which row gives the formulae for sodium carbonate, zinc nitrate and ammonium sulfate?
- A$\text{Na}_2\text{CO}_3$, $\text{ZnNO}_3$, $(\text{NH}_4)_2\text{SO}_4$
- B$\text{Na}_2\text{CO}_3$, $\text{Zn(NO}_3)_2$, $(\text{NH}_4)_2\text{SO}_4$
- C$\text{NaCO}_3$, $\text{ZnNO}_3$, $(\text{NH}_3)_2\text{SO}_4$
- D$\text{NaCO}_3$, $\text{Zn(NO}_3)_2$, $(\text{NH}_3)_2\text{SO}_4$