♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Interneting current is converted into direct current ...
➣ Bacterial cell contains ...
➣ Iron rusts quickly in- ...
➣ What is the most commonly used substance ...
➣ Antacids describes as ...
➣ Which one of the following minerals is ...
➣ Wood Spirit is- ...
➣ Smallest structural found on the bacterial cell ...
➣ Bone ash contains- ...
➣ It is difficult to cook rice- ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Various Sciences
➤ Miscellaneous
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Everyday Science
➤ Computer Awareness
➤ Environment Science