♡ 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 👍 :1.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which one is not Produced as exhaust ...
➣ The orientation of an atomic orbital I ...
➣ The substance that is added to make ...
➣ PVC is obtained by polymerization of- ...
➣ The chemical name of rat poison is- ...
➣ plants growing under stress conditions of water ...
➣ Hydraulic machines work under the principle of- ...
➣ Nuclear reactors used to produce electricity are ...
➣ The plastic material commonly used for making ...
➣ Which base soft the water ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Everyday Science
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Research Institutions
➤ Miscellaneous
➤ Environment Science
➤ Computer Awareness