♡ 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 👍 :812
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Magnetite is- ...
➣ Which of the following is not a ...
➣ Detergents clean Surfaces on the principle of- ...
➣ Which durns the skin ...
➣ Human skin is ...
➣ Hydraulic machines work under the principle of- ...
➣ Compound made by metal oxide in water ...
➣ Which of the following is a natural ...
➣ Utrus remains situated between: ...
➣ The tip of match-stick contains ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Everyday Science
➤ Research Institutions
➤ Scientific Instruments
➤ Various Sciences
➤ Miscellaneous
➤ Computer Awareness
➤ Environment Science