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प्रश्न
Starting from carbon dioxide how would you obtain a fertilizer.
[Give balanced equations for the same]
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उत्तर
CO2 reacts with ammonia gas to form urea (a nitrogenous fertilizers).
\[\ce{\underset{\text{Ammonia}}{2NH3} + CO2 -> \underset{\text{Urea [fertilizer]}}{[NH2]2CO} + H2O}\]
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संबंधित प्रश्न
Choose the correct alternative
Lamp black is
FILL IN THE BLANK
Carbon atom has ................... electrons in its valence shell.
TRUE \ FALSE
Organic compounds are soluble in water.
Carbon forms innumerable compounds by combining with other elements. True or false ?
Define catenation.
What is hydrocarbon? Give its one example.
State how carbon occurs in the free state and in the combined state.
Give a reason for the following:
Carbon monoxide and not carbon dioxide, is a highly poisonous gas.
Cigarette smoking is a source of ______.
