♡ 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 👍 :1.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Causal organism of plague is ...
➣ The refrigerator 'FREON' is- ...
➣ The opposite to innate immunity is ...
➣ Sulphur is soluble in ...
➣ Glycol is added to aviation gasoline because ...
➣ Shock-absorbers are usually made of steel as ...
➣ Longitudinal waves cannot travel through- ...
➣ what is the cause of cancer of ...
➣ Leukemia is a a disease of the ...
➣ Which of the following alkali metals has ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Environment Science
➤ Miscellaneous
➤ Scientific Instruments
➤ Various Sciences
➤ Research Institutions
➤ Everyday Science
➤ Computer Awareness