♡ 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 👍 :1.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ When a body is thrown vertically upwards ...
➣ The orientation of an atomic orbital I ...
➣ What should be the size of the ...
➣ Which acid is used for making vinegar ...
➣ A light year is a unit of- ...
➣ X-ray can ...
➣ Radioactive substance used in dating geological object ...
➣ Supersonic jet causes pollution by thinning of- ...
➣ One of the example of polysaccharides is ...
➣ The amount of matter in a ball ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Everyday Science
➤ Environment Science
➤ Various Sciences
➤ Miscellaneous
➤ Scientific Instruments
➤ Research Institutions