♡ 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 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The gas causes suffocation and death when ...
➣ Antacids are found in drugs that give ...
➣ The metal used for making aircrafts and ...
➣ Washing soda is ...
➣ 'Atomic Theory' of Matter was given by- ...
➣ How many types of acids are? ...
➣ Which among the following is used catalyst ...
➣ A force of 110 N acts on ...
➣ The sharpness of a television is termed ...
➣ A compound of carbon and hydrogen alone ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Everyday Science
➤ Miscellaneous
➤ Research Institutions
➤ Inventions and Discoveries
➤ Various Sciences
➤ Scientific Instruments
➤ Computer Awareness