♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Sericulture is ...
➣ It is difficult to cook rice- ...
➣ Vitamin E prevent ...
➣ Which one of the following is found ...
➣ In our country the Van Mahotsav Day ...
➣ The 'king of metals' is- ...
➣ The energy stored in a watch spring ...
➣ Which one of the following gases has ...
➣ Catabolic activity is a character of: ...
➣ The electron is ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Everyday Science
➤ Research Institutions
➤ Computer Awareness
➤ Scientific Instruments
➤ Various Sciences
➤ Environment Science
➤ Inventions and Discoveries