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प्रश्न
उत्तर
Ammonia gas on reacting with aqueous solution of lead nitrate produces white precipitate of lead hyrdroxide, which is insoluble in excess of ammonium hydroxide.
\[\ce{Pb(NO3)2 + 2NH4OH -> 2NH4NO3 + Pb(OH)2}\]
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संबंधित प्रश्न
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