♡ 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
➣ A solution of washing soda in water ...
➣ Which of the following is a compound ...
➣ Carbon footprint can be reduced by- ...
➣ The fuel that is used in modern ...
➣ Longitudinal waves cannot travel through- ...
➣ Which one of the following is not ...
➣ कौन सा ऐसा जीव है, जो पक्षी ...
➣ The particles of true solution ...
➣ What should be the size of the ...
➣ Decomposers include ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Various Sciences
➤ Computer Awareness
➤ Scientific Instruments
➤ Environment Science
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Everyday Science