♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which is not a matter ? ...
➣ If all bullets could not be removed ...
➣ Neutrons possess ...
➣ Structural and functional unit of life is: ...
➣ Which of the following compounds is commonly ...
➣ Full form of N C C P ...
➣ Malaria occurs due to ...
➣ A decible is- ...
➣ Which of the following has lowest melting ...
➣ The term cell was coined by: ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Environment Science
➤ Research Institutions
➤ Scientific Instruments
➤ Everyday Science
➤ Miscellaneous
➤ Computer Awareness
➤ Inventions and Discoveries