♡ 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 👍 :810
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ In the nuclear reactors , moderators are ...
➣ Law of electrical resistance was introduced by- ...
➣ Which of the following substance is highly ...
➣ Full form of N C C P ...
➣ A compound of carbon and hydrogen alone ...
➣ The hardest variety of carbon is :- ...
➣ The fuel that is used in modern ...
➣ The metal used for making aircrafts and ...
➣ lj is equal to ...
➣ The following particles move with same kinetic ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Scientific Instruments
➤ Miscellaneous
➤ Environment Science
➤ Computer Awareness
➤ Everyday Science
➤ Various Sciences
➤ Inventions and Discoveries