MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Noble Gases

give reason-w...

Question

give reason-why an inert gas like argon is filled in bulbs?

Open in App

Solution

Dear student,

The element in bulb are heated to higher temperature to produce light.If the bulb are filled with air element in bulb used to react with oxygen (ie) oxides and burn out.As inert gases do not react easily they are used to fill bulbs.

Regards.

Suggest Corrections

thumbs-up

5

Similar questions

Q. explain why an inert gas like Argon is filled in bulb

Q. Assertion: Argon gas is filled in the electric bulb.

Reason: Argon does not react with the filament in an electric bulb even at high temperature.

Q. Why are bulbs filled with chemically inactive Nitrogen or Argon gas?

Which inert gas is used for filling electric bulbs so as to provide an inert atmosphere to the heating filament?

Q. Assertion :The rate of thermionic emission is less in an evacuated bulb as compared to one which is filled with inert gas at low pressure. Reason: An inert gas at low pressure ionises where as vacuum is the poorest conductor of electricity.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Noble Gases

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard IX Chemistry

Join BYJU'S Learning Program

CrossIcon