Match the following correctly:
Product
|
Usage
|
P) Petroleum ether
|
a. Fuel
|
Q) Paraffin wax
|
b. Solvent in perfumes for dry cleaning
|
R) Asphalt and coke
|
c. Roofing, Road Construction, Electrode
|
S) Gasoline
|
d. Ointments & Cosmetics
|
A. P-a, Q-b, R-c, S-d
B. P-b, Q-d, R-c, S-a
C. P-d, Q-b, R-c, S-a
D. P-d, Q-c, R-b, S-a
1. B
2. A
3. D
4. C