State two ways in which the structural formulae of A and B indicate that they are members of the same homologous series.
Explain why A and B can both be described as hydrocarbons.
State the symbol equation for the complete combustion of A.
Deduce the empirical formula for A.
Name the compound B.
B has a structural isomer that is still in the same homologous series. Draw the displayed formula of this structural isomer of B.
State why this reaction is an addition reaction.
Describe the colour change in aqueous bromine as this reaction proceeds. from ……… to ………
Name the product C.
Draw the displayed formula for carboxylic acid D.
Name the carboxylic acid D.
Complete the symbol equation shown for this reaction. $\text{CH}_3\text{CH}=\text{CHCH}_3 + …………… → ……………$