♡ 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 👍 :665
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The concept of vaccination was first developed ...
➣ Tyndall effect is associated with which property ...
➣ Structural and functional unit of life is: ...
➣ Which of the following is colourless? ...
➣ Rockets work on the principal of conservation ...
➣ The oil rises up in oil lamp ...
➣ The major use of sulpher is in ...
➣ Excretion of excess amount of water in ...
➣ identify the property of the true solution ...
➣ phosphorus is present is abundantly in ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Everyday Science
➤ Research Institutions
➤ Various Sciences
➤ Environment Science
➤ Miscellaneous
➤ Scientific Instruments
➤ Computer Awareness