♡ 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 👍 :525
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following metals is used ...
➣ The plastic material commonly used for making ...
➣ Radiations which is not emitted during radioactivity ...
➣ Interneting current is converted into direct current ...
➣ In electro-refining, the pure metal depicted on- ...
➣ Causal organism of plague is ...
➣ The main nutrients for listing organisms are ...
➣ Electron microscope was invented by- ...
➣ The main constituent of Vinegar is ...
➣ Ringworm infetiction is due to ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Scientific Instruments
➤ Everyday Science
➤ Environment Science
➤ Research Institutions
➤ Computer Awareness
➤ Various Sciences
➤ Inventions and Discoveries