♡ 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 👍 :2.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ lj is equal to ...
➣ Humberger effect is otherwise known as- ...
➣ Example for an opaque body ...
➣ Rainbow is formed due to- ...
➣ Organic food is supposed to be better ...
➣ The deterioration of a metal by an ...
➣ T B spreads through Air ...
➣ S. I. Unit of magnetic flux is- ...
➣ Conversion of chemical energy into electrical energy ...
➣ Which of the following is used to ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Computer Awareness
➤ Various Sciences
➤ Scientific Instruments
➤ Miscellaneous
➤ Research Institutions
➤ Inventions and Discoveries
➤ Environment Science