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प्रश्न
What do you observe when Ammonia is passed over heated lead oxide.
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उत्तर
On passing ammonia over heated lead oxide yellow coloured lead
monoxide is reduced to grey coloured lead metal.\
\[\ce{3PbO + 2NH3 ->[\Delta] 3Pb + 3H2O + N2}\]
yellow grey
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संबंधित प्रश्न
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Choose the correct word or phrase from the bracket to complete the following sentences.
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What do you observe when Ammonia solution is added drop by drop and then in excess to aqueous copper sulphate solution.
What do you observe when Ammonia comes in contact with the eyes of a person.
