Which row gives the structure and bonding of $ \text{SiO}_2 $ and $ \text{SiCl}_4 $?
- A$\text{SiO}_2$: covalent giant; $\text{SiCl}_4$: covalent giant
- B$\text{SiO}_2$: covalent giant; $\text{SiCl}_4$: covalent simple
- C$\text{SiO}_2$: ionic giant; $\text{SiCl}_4$: covalent giant
- D$\text{SiO}_2$: ionic giant; $\text{SiCl}_4$: covalent simple