Which row shows compounds that have only single covalent bonds, only double covalent bonds, or a combination of single and double covalent bonds?
- Asingle only: $\text{C}_2\text{H}_4$; double only: $\text{CH}_3\text{OH}$; both: $\text{CO}_2$
- Bsingle only: $\text{CH}_3\text{OH}$; double only: $\text{C}_2\text{H}_4$; both: $\text{CO}_2$
- Csingle only: $\text{CH}_3\text{OH}$; double only: $\text{CO}_2$; both: $\text{C}_2\text{H}_4$
- Dsingle only: $\text{CO}_2$; double only: $\text{C}_2\text{H}_4$; both: $\text{CH}_3\text{OH}$