$(\text{CH}_3)_3\text{CCN}$ is converted into alcohol Y through the reaction pathway below. $(\text{CH}_3)_3\text{CCN} \xrightarrow[\text{reaction 1}]{\text{H}^+(\text{aq})} X \xrightarrow[\text{reaction 2}]{\text{LiAlH}_4} \text{alcohol Y}$ Which row gives the name of molecule X and the class of alcohol Y?
- A2,2-dimethylbutanoic acid, primary
- B3,3-dimethylbutanoic acid, tertiary
- Cdimethylpropanoic acid, primary
- Ddimethylpropanoic acid, tertiary