(a)[3]
Calculate the empirical formula for compound V.
(b)[1]
Calculate the molecular formula for compound W.
(c(i))[1]
Deduce the general formula for compounds X and Y.
(c(ii))[3]
Draw compound Y’s structure. Include every atom and every bond. State the name of compound Y.
(c(iii))[1]
Give the term for a family of compounds that are similar, share the same general formula, have comparable chemical properties and contain the same functional group.
(d(i))[1]
State the colour change seen when propene is added to aqueous bromine.
(d(ii))[2]
Complete the chemical equation for the reaction.
(d(iii))[1]
Name the polymerisation type that takes place when propene is changed into poly(propene).
(d(iv))[2]
Complete the diagram so it shows a section of poly(propene).