Naphthalene balls used to repel moths and other insects are obtained from X. These days Y, a petroleum product is used in place of X for metalling the roads. What are X and Y respectively?
A
Coke, coal
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Coal, coke
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Bitumen, coal tar
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Coal tar, bitumen
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is D Coal tar, bitumen Naphthalene balls used to repel moth and other insects are also obtained from coal tar. These days bitumen, a petroleum product is used in place of coal tar for metalling roads. Hence, X is coal tar and Y is bitumen.