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प्रश्न
State your observation when lead nitrate solution and sodium chloride solution are mixed.
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उत्तर
A white ppt. of PbCl2 is formed.
\[\ce{Pb(NO3)2 + 2NaCl -> \underset{White ppt.}{PbCl2\downarrow} + 2NaNO3}\]
संबंधित प्रश्न
Give balanced chemical equations for Reaction of ammonia with sulphuric acid.
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Distinguish between the given pair of compounds using the test given within brackets:
Iron (II) sulphate and iron (III) sulphate (using ammonium hydroxide)
State your observation When calcium hydroxide is heated with ammonium chloride crystals.
What do you observe when ammonium hydroxide is added to the aqueous solution of FeSO4? Write a balanced equation for this.
What do you observe when ammonium hydroxide is added to the aqueous solution of Zinc nitrate? Write a balanced equation for this.
Why is ammonium hydroxide used in qualitative analysis? Give two equations to justify your answer.
Q. 24
Write a balanced chemical equation for reaction of ammonia with heated copper oxide
Distinguish by a chemical test, sulphuric acid from nitric acid and hydrochloric acid.
