Question

Name a gas used a) In gas – cooled nuclear reactors b) In fluorescent bulbs c) For filling electrical bulbs d) As cryogenic agent.

Answer 1

Dear user,
a)Carbon dioxide or helium
b)Different gaese can be used based upon the design of the flouroscent bulbs :
Neon,argon,krypton or xenon.
c)Argon
d)Generally liquid helium is used as cryogenic agent.