The question refer to the following salt solutions listed A to F
(A] Copper nitrate [B] Iron sulphate
[C] Iron (III) chloride [D] Lead nitrate
[E] Magnesium sulphate [F] Zinc chloride
Which solution develops deep inky blue colour when excess of ammonium hydroxide is added to it ?

The question refer to the following salt solutions listed A to F (A] Copper nitrate [B] Iron sulphate [C] Iron (III) chloride [D] Lead nitrate [E] Magnesium sulphate [F] Zinc chloride Which solution gives a white precipitate with excess ammonium hydroxide ?

The question refer to the following salt solutions listed A to F (A] Copper nitrate [B] Iron sulphate [C] Iron (III) chloride [D] Lead nitrate [E] Magnesium sulphate [F] Zinc chloride Which solutions will give a white precipitate when dilute sulphuric acid is added it ?

The questions below refers to the following salt solutions listed A to F: A: Copper nitrate, B: Iron [II] sulphate, C: Iron [III] chloride, D: Lead nitrate, E: Magnesium sulphate, F: Zinc, chloride. Which solution gives a white precipitate with excess ammonium hydroxide solution.

The question refer to the following salt solutions listed A to F (A] Copper nitrate [B] Iron sulphate [C] Iron (III) chloride [D] Lead nitrate [E] Magnesium sulphate [F] Zinc chloride Which two solutions will give a white precipitate when acidified dilute hydrochloric acid followed by barium chloride solution ?

The question refer to the following salt solutions listed A to F (A] Copper nitrate [B] Iron sulphate [C] Iron (III) chloride [D] Lead nitrate [E] Magnesium sulphate [F] Zinc chloride Which two solutions will give a white precipitate when treated with dilute nitric acid followed by silver nitrate solution ?

The questions below refer to the following salt solutions listed A to F:- A: Copper nitrate B: Iron [II] sulphate C: Iron [III] chloride D: Lead nitrate E: Magnesium sulphate F: Zinc chloride. i) Which two solutions will give a white precipitate when treated with dilute hydrochloric acid followed by barium chloride solution. [i.e. white ppt. insoluble in dil. HCI] ii) Which two solutions will give a white ppt. when treated with dil. HNO_3 & AgNO_3 soln. iii) Which soln. will give a white ppt. when either dil. HCl or dil. H_2SO_4 , is added to it. iv) Which soln. becomes a deep/inky blue colour when excess of ammonium hydroxide is added to it. v) Which solution gives a white precipitate with excess ammonium hydroxide solution.

The anhydrous salt which is used to test water as it changes colour when water is added to it. Sodium chloride , Magnesium sulphate, Zinc chloride, Copper sulphate.

State your observation from the following: When ammonium hydroxide solution is added to Iron (II) sulphate solution

What do you observe when ammonium hydroxide is added to the aqueous solution of: Iron (III) chloride.

Give reason for the following: Blue solution of copper sulphate changes to green when a piece of iron is added to the solution.