$\text{CH}_3\text{CH}_2\text{COCH}_2\text{CH}_3$ reacts with hydrogen cyanide to produce an organic compound known as a cyanohydrin. Which statement is correct?
- AThe cyanohydrin product has one chiral centre.
- BThe cyanohydrin product is formed by electrophilic addition.
- CThe cyanohydrin product is formed via an intermediate which contains a C-OH group.
- DThe formation of the cyanohydrin product requires the use of cyanide ions as a catalyst.