♡ 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 👍 :734
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The earth wire of a cable is ...
➣ Utrus remains situated between ...
➣ Coating of solid waster with impervious material ...
➣ The percentage of oxygen in air is ...
➣ Which one the following is not biodegradable ...
➣ Which one the following does not contain ...
➣ The bodies which emit light are ...
➣ Which of the following energies did man ...
➣ which one is a viral disease ...
➣ Virtual images is formed due to ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Scientific Instruments
➤ Miscellaneous
➤ Various Sciences
➤ Inventions and Discoveries
➤ Research Institutions
➤ Everyday Science
➤ Computer Awareness