♡ 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 👍 :884
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The S.I. unit of electric charge is- ...
➣ Ultra purification of a metal is done ...
➣ How many doses of vaccine are needed ...
➣ Refractive index of diamond is ...
➣ Light beam which is highly directional is ...
➣ Which one of the following is known ...
➣ भूकंप की तीव्रता को मापने वाले यंत्र ...
➣ Persistance of vision is the principle behind- ...
➣ Example for an opaque body ...
➣ The highest volume of gases in lower ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Environment Science
➤ Scientific Instruments
➤ Research Institutions
➤ Various Sciences
➤ Computer Awareness
➤ Everyday Science