♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The lustre of metals is because of- ...
➣ Excretion of excess amount of water in ...
➣ Which of the following is used as ...
➣ who found polio first time ...
➣ Terrace farming is done ...
➣ KMnO4 can be used as a/an- ...
➣ How many years does take fossil fuel ...
➣ The pancreas secretes ...
➣ Cylindrical lens are used to correct- ...
➣ The Hottest part of the gas flame ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Various Sciences
➤ Environment Science
➤ Miscellaneous
➤ Everyday Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Research Institutions