name any four important products of petroleum and give their uses?
Paraffin wax-used in oinments,vaseline,candles
bitumen-used in paintsand for road surfacing
petrol-used as motor fuel,aviation fuel
lubricating oil-used in lubricating
name any four important products of petroleum and give their uses?
Paraffin wax-used in oinments,vaseline,candles
bitumen-used in paintsand for road surfacing
petrol-used as motor fuel,aviation fuel
lubricating oil-used in lubricating