♡ 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 👍 :1.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ what is the chemical name of CH4 ...
➣ The antiseptic compound present in Dettol is- ...
➣ KMnO4 can be used as a/an- ...
➣ Impure camphor is purified by- ...
➣ स्तनधारियों के लिए निम्न में से कौन ...
➣ Alcohol prepared by the distillation of wood ...
➣ Taj Mahal is greatly affected due to- ...
➣ Mass number ...
➣ T B spreads through Air ...
➣ Structural and functional unit of life is: ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Scientific Instruments
➤ Environment Science
➤ Miscellaneous
➤ Research Institutions
➤ Everyday Science
➤ Inventions and Discoveries
➤ Computer Awareness