♡ 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 👍 :526
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The chemical name of rat poison is- ...
➣ How many types of salts are there? ...
➣ The oil rises up in oil lamp ...
➣ Combustion of a candle is a/an- ...
➣ Rhodopsin is a pigment cocerned with ...
➣ Full Name of polio ...
➣ In a railway track, two rails are ...
➣ main cause of abortion is ...
➣ The bodies which emit light are ...
➣ What happens when a chemical bond is ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Various Sciences
➤ Miscellaneous
➤ Environment Science
➤ Research Institutions
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Everyday Science