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प्रश्न
What do you observe when ammonium hydroxide is added to the aqueous solution of Lead nitrate? Write a balanced equation for this.
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उत्तर
White ppt. of lead hydroxide is formed, which is insoluble in NH4OH.
\[\ce{Pb(NO3)2 + 2NH4OH -> 2NH4NO3 + Pb(OH)2↓}\]
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Q. 24
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