♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The substance most commonly used as a ...
➣ To open a door easily the handle ...
➣ Valency of carbon is :- ...
➣ Saving mirror is- ...
➣ Which of the following is a part ...
➣ Who should get thses vaccines ...
➣ Which among the following is used catalyst ...
➣ Colour imparted to the Bunsen flame by ...
➣ Molecular formula of chloroform is ...
➣ Which of the following compounds is commonly ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Research Institutions
➤ Various Sciences
➤ Miscellaneous
➤ Computer Awareness
➤ Environment Science
➤ Everyday Science
➤ Scientific Instruments