Dry nitrogen gas cannot be collected by the displacement of:
A
air
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
oil
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
water
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
vapour
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A air Since, the density of nitrogen is similar to that of air, so dry nitrogen gas cannot be collected by the displacement of air.