♡ 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
➣ Which of the following is an impact ...
➣ The gas dissolved in water that makes ...
➣ जल का घनत्व केरोसिन तेल के घनत्व ...
➣ One of the example of polysaccharides is ...
➣ Which one the following is not biodegradable ...
➣ Stag is a name given for- ...
➣ which of the following is the first ...
➣ Total volume of blood in a normal ...
➣ An instrument used to measure humidity is- ...
➣ The metal that occurs in the pure ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Environment Science
➤ Everyday Science
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Various Sciences
➤ Scientific Instruments
➤ Research Institutions