♡ 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 👍 :2.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which gas does not form the part ...
➣ Detergents clean Surfaces on the principle of- ...
➣ The first law of thermodynamics is simply ...
➣ The amount of matter in a ball ...
➣ The non-metal found in the liquid state ...
➣ Which is the largest gland in the ...
➣ Curies is unit of- ...
➣ Which one of the following is used ...
➣ The electron is ...
➣ Radiations which is not emitted during radioactivity ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Miscellaneous
➤ Research Institutions
➤ Various Sciences
➤ Computer Awareness
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Everyday Science