♡ 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 👍 :2.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The size if the particles of a ...
➣ The compound that has the least value ...
➣ The best material for the core of ...
➣ Bacterial cell contains ...
➣ Which of the following is not a ...
➣ Sulphuric acid is- ...
➣ when of following quantities is not a ...
➣ Adipose tissue is the examples of ...
➣ Excretion of excess amount of water in ...
➣ Which is used in cutting of glass ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Various Sciences
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Everyday Science
➤ Scientific Instruments
➤ Computer Awareness
➤ Research Institutions