♡ 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 👍 :1.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The percentage of oxygen in air is ...
➣ Major gaseous pollution of the thermal power ...
➣ Rhodopsin is a pigment cocerned with ...
➣ According to Newton light travels in the ...
➣ Electron sea exists in ...
➣ when velocity of a body is increased ...
➣ Chemically baking soda is ...
➣ The increased intraocular pressure of eye produces ...
➣ The image formed on the retina of ...
➣ The common refrigerant in domestic refrigerator is- ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Environment Science
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Various Sciences
➤ Computer Awareness
➤ Research Institutions