♡ 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 👍 :2.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Cells organelle in which cell sap is ...
➣ Eating habit of both vegetarian and non ...
➣ Tesla is a unit of magnetic- ...
➣ Which of the following is the smallest ...
➣ The mirror arranged in front of a ...
➣ Helium gas is used in gas balloons ...
➣ The fourth state of matter is known ...
➣ The percentage of oxygen in air is ...
➣ Which one of the following organic compound ...
➣ Which of the following is an impact ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Everyday Science
➤ Miscellaneous
➤ Environment Science
➤ Computer Awareness
➤ Scientific Instruments
➤ Research Institutions
➤ Various Sciences