♡ 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
➣ The most suitable unit for expressing nuclear ...
➣ The work done by the string of ...
➣ Alum stops bleeding in minor cuts because ...
➣ Curie it is the temperature at which- ...
➣ The acid rain destroys vegetation because it ...
➣ Which of the follwing glands secrete tears ...
➣ Which of the following is the maximum ...
➣ A piece of wood is held under ...
➣ The nature of light was first explained ...
➣ The amount of oxygen in the atmosphere ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Research Institutions
➤ Various Sciences
➤ Miscellaneous
➤ Environment Science
➤ Everyday Science
➤ Computer Awareness
➤ Inventions and Discoveries