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प्रश्न
How is carbon monoxide gas formed?
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उत्तर
Mostly carbon monoxide is formed when a large amount of carbon or its compounds is burnt in a limited supply of air or oxygen.
\[\ce{\underset{\text{(carbon)}}{2C}+\underset{\text{(oxygen)}}{O2}→[heat]\underset{\text{(carbon monoxide)}}{2CO}}\]
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संबंधित प्रश्न
Write the balanced chemical equation for the above reaction.
Give reason for the following:
Solid carbon dioxide is used for refrigeration of food.
Explain the reducing action of carbon monoxide.
‘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 sleep in a closed room with a fuel burning.
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 a balanced equation for the following conversion: [In one or two steps]
Lime water [soln. of calcium hydroxide] to calcium bicarbonate.
Give reason for the following:
Lime water finds application for testing both carbon dioxide & carbon monoxide gas individually.
