♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
The inert gas which is substituted for ...
Que.
The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing is-
A.
Argon
B.
Helium
C.
Neon
D.
Krypton
Right Answer is :
✓ B. Helium
⚑ Report
Views 👍 :465
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Refractive index of diamond is ...
➣ When we exhale, our lungs have to ...
➣ PVC is obtained by polymerization of- ...
➣ Formation of Ozone hole is maximum over- ...
➣ The phenomenon which causes mirage is- ...
➣ When a bar magnet is cut into ...
➣ An Electric iron has a heating element ...
➣ Nucleons are regarded as composites particles known ...
➣ The tiny particles which can not be ...
➣ part of the body infected generally by ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Everyday Science
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Various Sciences
➤ Miscellaneous
➤ Computer Awareness
➤ Research Institutions