Water is added to a sample of $2,3$-dibromohexane. Some of the $2,3$-dibromohexane is completely hydrolysed, while the rest is only partially hydrolysed. Which substance is absent from the mixture of products?
- A$\text{CH}_3\text{CH(OH)CHBrCH}_2\text{CH}_2\text{CH}_3$
- B$\text{CH}_3\text{CH(OH)CH(OH)CH}_2\text{CH}_2\text{CH}_3$
- C$\text{CH}_3\text{CH}_2\text{CH(OH)CH(OH)CH}_2\text{CH}_3$
- D$\text{CH}_3\text{CH}_2\text{CH}_2\text{CH(OH)CHBrCH}_3$