♡ 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 👍 :670
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The scientific name of hool worm is ...
➣ which is not in the Mother feed ...
➣ Hydrochloric acid is also known as- ...
➣ Which of the following is not a ...
➣ Which of the following is colourless? ...
➣ Who should get thses vaccines ...
➣ We feel cool, when we sit near ...
➣ खाने के पैकेट पर भूरा या लाल ...
➣ General formula of alkyne is ...
➣ The wire of flash bulbs is made ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Environment Science
➤ Miscellaneous
➤ Research Institutions
➤ Various Sciences
➤ Everyday Science
➤ Computer Awareness