☰
upsc
gpt
prelimsgpt
PYQ Explorer
Mock Tests
Atlas Maps
EN
HI
MR
✨
Ask Nano
PYQ Explorer
Mock Tests
Atlas Maps
Profile
Synthesizing Intelligence
Synchronizing Neural Nodes...
Back to PYQ Explorer
Browse All Topics
CDS II 2017
Question #534
Chemistry
Copy
What are the main constituents of biogas?
A
Methane and Sulphur dioxide
B
Methane and carbon dioxide
C
Methane, hydrogen and nitric
D
Methane and nitric oxide
Pick an option above to test your answer
Reveal Answer ⌄
Subject:
Science & Technology
Practice more "Chemistry" questions →
What are the main constituents of biogas? | CDS II 2017 Solved PYQ | UPSCGPT