♡ 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 👍 :1.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ what is the chemical name of C4 ...
➣ Rhodopsin is a pigment cocerned with ...
➣ Formation of Ozone hole is maximum over- ...
➣ One of the constituents of tear gas ...
➣ The average Kinetic energy of the molecule ...
➣ The S.I. unit of electric charge is- ...
➣ A fuse wire is made of an ...
➣ Maximum permissible concentration of copper in drinking ...
➣ Which of the following has lowest melting ...
➣ Electrons have :- ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Everyday Science
➤ Various Sciences
➤ Environment Science
➤ Computer Awareness
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Research Institutions