♡ 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
➣ Litmus is obtained from- ...
➣ How many types of acids are? ...
➣ Rubella virus causes ...
➣ In the heavy vehicles, diesel is used ...
➣ The total energy of revolving electron in ...
➣ in every antibody molecule one can locate ...
➣ Which is used in cutting of glass ...
➣ Numerical retio of velocity to speed is ...
➣ How many types of acids are ...
➣ part of the body infected generally by ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Various Sciences
➤ Scientific Instruments
➤ Environment Science
➤ Everyday Science
➤ Research Institutions
➤ Miscellaneous
➤ Inventions and Discoveries