♡ 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 👍 :1.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The gas dissolved in water that makes ...
➣ Rust is the oxide of ...
➣ The main constituent of Vinegar is ...
➣ Cell Theory eas propounded by ...
➣ Melting point of diamond is about :- ...
➣ Which of the following substances belong to ...
➣ Name the particle that is most essential ...
➣ During lactation grams of proteines more is ...
➣ Benzene cannot undergo- ...
➣ What is the colour of sulphur ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Research Institutions
➤ Scientific Instruments
➤ Environment Science
➤ Miscellaneous
➤ Everyday Science
➤ Computer Awareness
➤ Inventions and Discoveries