♡ 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 degree of dissociation of an electrolyte ...
➣ भूकंप की तीव्रता को मापने वाले यंत्र ...
➣ Which metal does not undergo corrosion due ...
➣ Out of the following which is most ...
➣ Muscle fatigue is caused by the accumulation ...
➣ The following particles move with same kinetic ...
➣ The image formed by a plain mirror ...
➣ The gas used in a refrigerator is ...
➣ In the heavy vehicles, diesel is used ...
➣ Which is the largest gland in the ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Scientific Instruments
➤ Various Sciences
➤ Miscellaneous
➤ Research Institutions
➤ Environment Science
➤ Computer Awareness
➤ Inventions and Discoveries