♡ 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 👍 :3.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ If all bullets could not be removed ...
➣ The most abundant element in the human ...
➣ The plastic material commonly used for making ...
➣ Which of the following imparts deep blue ...
➣ A piece of wood is held under ...
➣ A multimeter is used to measure- ...
➣ The degree of dissociation of an electrolyte ...
➣ What is the colour of light related ...
➣ मानव पाचन तन्त्र में, पाचन की प्रक्रिया ...
➣ Helium gas is used in gas balloons ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Various Sciences
➤ Miscellaneous
➤ Everyday Science
➤ Environment Science
➤ Inventions and Discoveries
➤ Research Institutions
➤ Scientific Instruments