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प्रश्न
Fill in the blank
....................... is formed when carbon is burnt in a limited supply of air or oxygen.
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उत्तर
Carbon monoxide is formed when carbon is burnt in a limited supply of air or oxygen.
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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.
Carbon monoxide burns in air with a ______ flame to form carbon dioxide.
Explain the reducing action 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.
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.
