Hydrogen bromide may be added to T to form compound U. Compound U may then be hydrolysed to produce compound V. Four students, W, X, Y and Z, made these statements. W: Every atom in a molecule of compound T is in one plane. X: Compound V has only one chiral centre. Y: Step 1 is an electrophilic addition reaction. Z: Step 2 is a nucleophilic substitution reaction. Which two students are correct?
- AW and Y
- BW and Z
- CX and Y
- DY and Z