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प्रश्न
Write the balanced chemical equation for the above reaction.
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उत्तर
\[\ce{CaCO3 +2HCI → CaCI2 + H2O + CO2}\]
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संबंधित प्रश्न
What happens when carbon dioxide is passed through lime water first in small amounts and then in excess ?
Give reason for the following:
Solid carbon dioxide is used for refrigeration of food.
Carbon monoxide burns in air with a ______ flame to form carbon dioxide.
Give two uses of carbon monoxide.
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.
State how carbon monoxide finds application in the metallurgy of iron. [Give balanced equations for the same]
Give reason for the following:
Lime water finds application for testing both carbon dioxide & carbon monoxide gas individually.
