♡ 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 👍 :645
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following alloy is used ...
➣ work is said to done by force ...
➣ The example of organic acid ...
➣ Cylindrical lens are used to correct- ...
➣ The pH of weak base line between ...
➣ 'Atomic Theory' of Matter was given by- ...
➣ Which durns the skin ...
➣ In our country the Van Mahotsav Day ...
➣ The Dimension MLT² corresponds to- ...
➣ मानव पाचन तन्त्र का सबसे लम्बा भाग ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Everyday Science
➤ Environment Science
➤ Miscellaneous
➤ Research Institutions
➤ Computer Awareness
➤ Various Sciences