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प्रश्न
Select the appropeiate option of the following statement:
A compound which finds use for a victim of carbon monoxide poisoning.
विकल्प
Anthracite
Diamond
Carbogen
Urea
Lampblack
उत्तर
Carbogen
APPEARS IN
संबंधित प्रश्न
Write the balanced chemical equation for the above reaction.
What happens when carbon dioxide is passed through lime water first in small amounts and then in excess ?
Fill in the blank
....................... is formed when carbon is burnt in a limited supply of air or oxygen.
Fill in the blank
Carbon monoxide bums in air with a .............. flame to form carbon dioxide.
Give two uses 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.
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.
