♡ 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 👍 :883
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Formation of Ozone hole is maximum over- ...
➣ A light year is a unit of- ...
➣ Which of the following energies did man ...
➣ Process by which plants prepare their food ...
➣ Which of the following appeared to be ...
➣ A human body consist of..............number of bones. ...
➣ Radioactive disintegration of uranium ultimately results in ...
➣ The hardest variety of carbon is ...
➣ Which of the following will replace hydrogen ...
➣ The work done by the string of ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Scientific Instruments
➤ Environment Science
➤ Everyday Science
➤ Inventions and Discoveries
➤ Research Institutions
➤ Computer Awareness
➤ Miscellaneous