♡ 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 👍 :740
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ शुष्क बर्फ क्या है ? ...
➣ If lime water is kept in the ...
➣ A solution of washing soda in water ...
➣ The purest form of water is- ...
➣ A liquid disturbed by stirring comes to ...
➣ Melting point of diamond is about :- ...
➣ Chemical to test acid base is ...
➣ The size if the particles of a ...
➣ The compound that has the least value ...
➣ Heavy metals get their name because compared ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Everyday Science
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Computer Awareness
➤ Environment Science
➤ Various Sciences
➤ Miscellaneous