♡ 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 👍 :2.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the inert gases can form ...
➣ The deterioration of a metal by an ...
➣ The concept of vaccination was first developed ...
➣ The first vaccine was developed by ...
➣ Which is the purest form of water ...
➣ Petroleum consists of a mixture of- ...
➣ When A vibrating turning fork is placed ...
➣ Cells of a tissue have ...
➣ Dialysis is used for the treatmeat of ...
➣ If the temperature of a place increases ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Miscellaneous
➤ Scientific Instruments
➤ Research Institutions
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Environment Science
➤ Everyday Science