Question

B) Match the pairs.
Column A
1)Petrol
2)Diesel
3 Lubricating oil
4)Paraffin wax
Column 0
a)Lubrication
b) Motor fuel
c)Ointments
d)Electric generation​

Answer 1

Answer:

Column A - Column B

1)Petrol - (b)Motor oil

2)Diesel - (d)Electric generation

3)Lubricating oil - (a)Lubrication

4)Paraffin wax - (c)Ointment