♡ 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 👍 :2.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Sea water can be purified by the ...
➣ Who enunciated the laws of planetary motion? ...
➣ The gas dissolved in water that makes ...
➣ The gas which helps in burning ...
➣ Corborundum is another name of- ...
➣ Tallest tree is ...
➣ The hardest variety of carbon is ...
➣ When we exhale, our lungs have to ...
➣ Photo oxidation process is initiated by- ...
➣ Which of the following is an element ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Various Sciences
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Research Institutions
➤ Computer Awareness
➤ Miscellaneous
➤ Environment Science