♡ 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 👍 :2.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ A system exhibiting S. H. M. must ...
➣ Plank's constant has the dimension of- ...
➣ Viruses have properties of: ...
➣ A well cut diamond shines brightly because- ...
➣ Muddy water is a example of ...
➣ An instrument that records earthquakes is- ...
➣ In our country the Van Mahotsav Day ...
➣ Negative feedback in amplifiers- ...
➣ The acid used in Lead Storage cell ...
➣ When Formaldehyde and potassium hydroxide are heated ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Scientific Instruments
➤ Research Institutions
➤ Inventions and Discoveries
➤ Everyday Science
➤ Environment Science
➤ Computer Awareness
➤ Various Sciences