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Standard VI

Chemistry

Fire

Which of the ...

Question

Which of the following gases do not get involved in the process of combustion?
I. Argon
II. Oxygen
III. Hydrogen
IV. Nitrogen

I and IV only

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I, III and IV only

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I and II only

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II and III only

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Solution

The correct option is A I and IV only
Argon is an inert and non-combustible gas. Nitrogen is non-reactive and non-combustible gas. Whereas Hydrogen is highly combustible and oxygen supports combustion.

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Which of the following gases do not get involved in the process of combustion? I. Argon II. Oxygen III. Hydrogen IV. Nitrogen

The correct option is A I and IV onlyArgon is an inert and non-combustible gas. Nitrogen is non-reactive and non-combustible gas. Whereas Hydrogen is highly combustible and oxygen supports combustion.

Which of the following gases do not get involved in the process of combustion?
I. Argon
II. Oxygen
III. Hydrogen
IV. Nitrogen

The correct option is A I and IV only
Argon is an inert and non-combustible gas. Nitrogen is non-reactive and non-combustible gas. Whereas Hydrogen is highly combustible and oxygen supports combustion.