♡ 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 👍 :2.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ A system exhibiting S. H. M. must ...
➣ Electric current in a metal wire is ...
➣ खाने के पैकेट पर भूरा या लाल ...
➣ Curies is unit of- ...
➣ The increased intraocular pressure of eye produces ...
➣ The plastic material commonly used for making ...
➣ The hardest variety of carbon is ...
➣ Sour taste of 'Coca Cola' is due ...
➣ While catching a ball, a player pulls ...
➣ The Sudden fall of atmospheric pressure indicates- ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Everyday Science
➤ Computer Awareness
➤ Research Institutions
➤ Various Sciences
➤ Scientific Instruments
➤ Environment Science