♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
The gas which helps in burning ...
Que.
The gas which helps in burning
A.
H2
B.
N2
C.
Co2
D.
O2
Right Answer is :
✓ D. O2
⚑ Report
Views 👍 :2.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ X-ray can ...
➣ Impure camphor is purified by- ...
➣ Biggest part of brain is ...
➣ Persistance of vision is the principle behind- ...
➣ The longest phase of cell cycle is ...
➣ From right ventricle blood is sent to: ...
➣ Hydrochloric acid is also known as- ...
➣ Longitudinal waves cannot travel through- ...
➣ कौन सा ऐसा जीव है, जो पक्षी ...
➣ Glycol is added to aviation gasoline because ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Everyday Science
➤ Inventions and Discoveries
➤ Various Sciences
➤ Research Institutions
➤ Computer Awareness
➤ Scientific Instruments
➤ Miscellaneous