♡ 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 👍 :2.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The non-metal found in the liquid state ...
➣ The layer of atmosphere used for radio ...
➣ A thick paste of cement, sand and ...
➣ The highest volume of gases in lower ...
➣ Tyndall effect is associated with which property ...
➣ The purity of gold is expressed in ...
➣ Which of the following substance is magnetic? ...
➣ Sulphur is soluble in ...
➣ An atomic pile is used for- ...
➣ Which part of brain is concerned with ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Scientific Instruments
➤ Various Sciences
➤ Environment Science
➤ Miscellaneous
➤ Research Institutions