♡ 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 👍 :2.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following metals has least ...
➣ Types of polio Virus are ...
➣ Cloud is a colloidal dispersion of- ...
➣ Magnifying glass is basically a- ...
➣ Litmus is obtained from- ...
➣ The spokes used in the wheel of ...
➣ Lambert's law is related to- ...
➣ Name two elements that find wide application ...
➣ What should be the size of the ...
➣ A vaccine can be ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Everyday Science
➤ Environment Science
➤ Research Institutions
➤ Scientific Instruments
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Computer Awareness