(a)[1]
Give the systematic name assigned to Y.
(b)[2]
Predict the bond angles $a$ and $b$ shown in the diagram.
(c(i))[1]
When Y reacts with cold, dilute, acidified manganate(VII) ions, Z is formed. State the molecular formula of Z.
(c(ii))[1]
Name the type of reaction when Y is changed into Z.
(c(iii))[1]
Alcohols may be classified as primary, secondary or tertiary. Identify with a tick ($\checkmark$) the alcohol group(s) that appear in Z.