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प्रश्न
Give reason for the following:
Solid carbon dioxide is used for refrigeration of food.
उत्तर
Solid carbon dioxide serves as a coolant and refrigeration for preserving food articles.
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संबंधित प्रश्न
Write the balanced chemical equation for the above reaction.
What happens when carbon dioxide is passed through lime water first in small amounts and then in excess ?
Fill in the blank:
Carbon monoxide is a products of..................combustion.
Give two uses of carbon monoxide.
Why is carbon monoxide called silent killer ?
Explain the reducing action of carbon monoxide.
Give reason why carbon monoxide is considered a highly poisonous gas. State why it is dangerous to be in the vicinity of smokers.
State how carbon monoxide finds application in preparation of an alcohol. [Give balanced equations for the same]
Select the appropeiate option of the following statement:
A compound which finds use for a victim of carbon monoxide poisoning.
Give reason for the following:
Lime water finds application for testing both carbon dioxide & carbon monoxide gas individually.
