♡ 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
➣ Iodine value is used to estimate- ...
➣ Electron sea exists in : ...
➣ Purity of a metal can be determined ...
➣ The wire of flash bulbs is made ...
➣ The substance most commonly used as a ...
➣ An instrument used to measure humidity is- ...
➣ स्तनधारियों के लिए निम्न में से कौन ...
➣ The filter over which sewage is sprinkled ...
➣ The property of a body by the ...
➣ Tear gas used by the police to ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Everyday Science
➤ Miscellaneous
➤ Environment Science
➤ Research Institutions
➤ Various Sciences
➤ Scientific Instruments
➤ Computer Awareness