♡ 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 👍 :911
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which bone protects the brain from getting ...
➣ what is the shape and size of ...
➣ Which one of the following is responsible ...
➣ Carbohydrates are widely distributed in ...
➣ The process of vaccination was first developed ...
➣ मानव पाचन तन्त्र का सबसे लम्बा भाग ...
➣ Muddy water is a example of ...
➣ Which of the following is the smallest ...
➣ Oesophagus is a part between : ...
➣ Which durns the skin ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Miscellaneous
➤ Various Sciences
➤ Inventions and Discoveries
➤ Environment Science
➤ Scientific Instruments
➤ Everyday Science
➤ Computer Awareness