♡ 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 👍 :870
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Vermicompost is a/an ...
➣ The function of sedimentation tank in Sewage ...
➣ Electron microscope was invented by- ...
➣ The buoyancy depends on- ...
➣ Tear gas used by the police to ...
➣ Which one of the following is ...
➣ भूकंप की तीव्रता को मापने वाले यंत्र ...
➣ Washing of clothes and other articles is ...
➣ Sound wave cannot pass through above ...
➣ joule is the unit of ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Everyday Science
➤ Inventions and Discoveries
➤ Various Sciences
➤ Miscellaneous
➤ Scientific Instruments
➤ Environment Science
➤ Research Institutions