No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Hydrogen
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Oxygen
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Carbon dioxide
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is C Oxygen Air is a mixture of gases. It contains about 78% nitrogen, 21% oxygen, 0.04% carbon dioxide, and very small amounts of other gases.