♡ 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 👍 :1.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ joule is the unit of ...
➣ The gas used in a refrigerator is ...
➣ A concave mirror gives ...
➣ Utrus remains situated between: ...
➣ Sulphuric acid is- ...
➣ संक्षेपण A.T.M. का पूरा अनुवाद है ...
➣ The resources which can be used continuously ...
➣ is thiomersal the same as methyl mercury ...
➣ Typhoid fever is caused by ...
➣ Dioptere is the unit of- ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Environment Science
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Computer Awareness
➤ Research Institutions
➤ Various Sciences