♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which among the following is a covalent ...
➣ Carbon occurs abundantly in free state as ...
➣ Which of the following is best thermal ...
➣ A decible is- ...
➣ The S.I. unit of electric charge is- ...
➣ Carbohydrates are formed by the the process ...
➣ Cell organelle in which cell sap is ...
➣ The instrument used to measure the speed ...
➣ Water gas is the mixture of- ...
➣ The main constituent of Vinegar is ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Scientific Instruments
➤ Environment Science
➤ Everyday Science
➤ Miscellaneous
➤ Research Institutions
➤ Computer Awareness
➤ Inventions and Discoveries