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प्रश्न
What is the function of:
(i) finely divided iron
(ii) Molybdenum in the above process
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उत्तर
(i) Finely divided iron acts as catalyst which alters the rate of reaction,
but itself does not undergo any chemical change.
(ii ) Molybdenum acts as promoter which increase the efficiency of
the catalyst.
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संबंधित प्रश्न
Copy and complete the following equation.
NH3 + CO2 →
what important fertilizer is prepared from above equation?
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Liquid NH3 has no action on litmus, while liquor ammonia has an effect.
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Aqueous ammonia conducts electricity.
Name the substance used for drying ammonia.
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Ammonia is manufactured by Haber Process.
Mention two possible ways by which ammonia produced is removed from unchanged gases.
