♡ 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
➣ When ice melts, its ...
➣ Parabolic mirrors are used in- ...
➣ Which of the following phenomenon produces the ...
➣ The 'king of metals' is- ...
➣ Which metal does not undergo corrosion due ...
➣ The deterioration of a metal by an ...
➣ Which types of mirror is used in ...
➣ Radiations which is not emitted during radioactivity ...
➣ Which of the following alkali metals has ...
➣ Which of the inert gases can form ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Various Sciences
➤ Computer Awareness
➤ Environment Science
➤ Miscellaneous
➤ Scientific Instruments
➤ Everyday Science
➤ Inventions and Discoveries