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प्रश्न
Give reason for the following:
Lime water finds application for testing both carbon dioxide & carbon monoxide gas individually.
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उत्तर
CO carbon-monoxide when passed through lime water, does not produce milkiness where as CO2 produces milkiness in lime water and hence is used to test CO and CO2.
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संबंधित प्रश्न
Write the balanced chemical equation for the above reaction.
Fill in the blank
....................... is formed when carbon is burnt in a limited supply of air or oxygen.
Fill in the blank:
Carbon monoxide is a products of..................combustion.
How is carbon monoxide gas formed?
Why is carbon monoxide called silent killer ?
Write two remedies for carbon monoxide poisoning.
FILL IN THE BLANK
Carbon when heated in limited supply of air forms..................
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 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.
