The alkane $\text{CH}_3\text{CH}_2\text{CH}(\text{CH}_3)_2$ reacts with chlorine by free radical substitution. In this reaction, no $\text{C-C}$ bonds are broken. How many isomeric products, counting positional and optical isomers, with molecular formula $\text{C}_5\text{H}_{11}\text{Cl}$ are possible?
- A4
- B5
- C6
- D7