♡ 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 👍 :567
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The most important behaviour of carbon is ...
➣ When a bond is formed between two ...
➣ Sericulture is ...
➣ Which of the following is very reactive ...
➣ Which one of the following organic compound ...
➣ The chemical name of rat poison is- ...
➣ Muddy water is treated with alum in ...
➣ Formation of Ozone hole is maximum over- ...
➣ 'Atomic Theory' of Matter was given by- ...
➣ Which of the following substance is highly ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Research Institutions
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Scientific Instruments
➤ Environment Science
➤ Miscellaneous
➤ Various Sciences