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Inert Gases

Helium and ar...

Question

Helium and argon are called _______ gases.

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Solution

Nobel gas
They are also called inert gas.
They do not react with other elements.
They are stable in nature.
Example- helium, neon, argon etc.
Hence,
Helium and argon are called nobel gases.

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22.4 L

glass bulb has a total pressure of

760 t o r r

0^{\circ} C

and contains three different gases,
nitrogen, helium and argon. If the partial pressure of nitrogen is

250 t o r r

and the partial pressure
of argon is

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