♡ 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 👍 :786
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ An instrument that records earthquakes is- ...
➣ Which among the following is a covalent ...
➣ Water is used in car radiator because ...
➣ Electron was discovered by ...
➣ Magnifying glass is basically a- ...
➣ During Solar eclipse ...
➣ Uranium eventually decays into a stable isotope ...
➣ The property of a body by the ...
➣ The mirror arranged in front of a ...
➣ Eating habit of both vegetarian and non ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Environment Science
➤ Computer Awareness
➤ Everyday Science
➤ Inventions and Discoveries
➤ Research Institutions
➤ Miscellaneous
➤ Scientific Instruments