♡ 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 👍 :1.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which one is not Produced as exhaust ...
➣ Which of the following is used to ...
➣ We feel cool, when we sit near ...
➣ Wood Spirit is- ...
➣ स्तनधारियों के लिए निम्न में से कौन ...
➣ Vitamin E prevent ...
➣ Purity of a metal can be determined ...
➣ Ethanol containing 5% water is known as- ...
➣ Which of the following has lowest melting ...
➣ Glass is best described as a ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Everyday Science
➤ Various Sciences
➤ Inventions and Discoveries
➤ Research Institutions
➤ Environment Science
➤ Miscellaneous
➤ Computer Awareness