♡ 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 👍 :728
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ When ice melts, its ...
➣ A human body consist of..............number of bones. ...
➣ Eating habit of both vegetarian and non ...
➣ Corborundum is another name of- ...
➣ Typhoid fever is caused by ...
➣ Bone ash contains- ...
➣ Which of the following is used as ...
➣ Detergents clean Surfaces on the principle of- ...
➣ Heavy metal pollution of water is caused ...
➣ How many years does take fossil fuel ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Miscellaneous
➤ Environment Science
➤ Research Institutions
➤ Various Sciences
➤ Scientific Instruments
➤ Everyday Science