State what is observed when excess of ammonia is passed through an aq. solution of lead nitrate.

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When ammonia is passed through an aq. solution of lead nitrate, chalky white precipitate of lead hydroxide is formed which is insoluble in excess of ammonia.
$P b (N O_{3})_{2} + 2 N H_{4} O H \to 2 N H_{4} N O_{3} + P b (O H)_{2} ↓$

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Q. What is observed when excess of ammonia is passed through an aq. solution of lead nitrate?

Q. State what is observed when excess of ammonia is passed through an aqueous solution of lead nitrate?

State what is observed when an excess of ammonia is passed through an aqueous solution of lead nitrate.

What is observed when excess of ammonia is passed through an aqueous solution of lead nitrate.

(a) State what happens when:
(i) Copper sulphate solution is electrolysed using a platinum anode.
(ii) Excess ammonia is passed through an aqueous solution of lead nitrate.
(iii) Washing soda is left exposed to dry air for long time.
(iv) Silver nitrate solution is added to dil. HCl.
(v) Hot concentrated sulphuric acid is added to sodium chloride crystals.

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State what is observed when excess of ammonia is passed through an aq. solution of lead nitrate.

When ammonia is passed through an aq. solution of lead nitrate, chalky white precipitate of lead hydroxide is formed which is insoluble in excess of ammonia. Pb(NO3)2+2NH4OH→2NH4NO3+Pb(OH)2↓

When ammonia is passed through an aq. solution of lead nitrate, chalky white precipitate of lead hydroxide is formed which is insoluble in excess of ammonia.
$P b (N O_{3})_{2} + 2 N H_{4} O H \to 2 N H_{4} N O_{3} + P b (O H)_{2} ↓$