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प्रश्न
What happens when carbon dioxide is passed through lime water first in small amounts and then in excess ?
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उत्तर
When CO2 is passed through lime water in small amount, it turns milky, when passed in excess milkiness disappears.
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संबंधित प्रश्न
Fill in the blank:
Carbon monoxide is a products of..................combustion.
How is carbon monoxide gas formed?
Give two uses of carbon monoxide.
Why is carbon monoxide called silent killer ?
Explain the reducing action of carbon monoxide.
Write two remedies for carbon monoxide poisoning.
FILL IN THE BLANK
Carbon when heated in limited supply of air forms..................
‘When carbon dioxide is bubbled into lime water, the lime water turns milky and when bubbled in excess the milkiness disappears’. Give balanced equations to support the statement.
Give reason why carbon monoxide is considered a highly poisonous gas. State why it is dangerous to be in the vicinity of smokers.
Convert carbon monoxide to carbon dioxide using two different methods.
