♡ 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 👍 :913
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Proton is :- ...
➣ what is the shape and size of ...
➣ what is the chemical name of CH4 ...
➣ The function of skimming tank in Swag ...
➣ If a body moves with a constant ...
➣ Which of the following is not a ...
➣ Amoebiasis in man is caused by ...
➣ Which base soft the water ...
➣ 'चिप' एक समान्य उपनाम है ? ...
➣ Glass is best described as a ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Computer Awareness
➤ Everyday Science
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Research Institutions
➤ Scientific Instruments
➤ Various Sciences