From the list of substances given- Amonium sulphate, Lead carbonate, Copper nitrate, Ferrous sulphate- State a solution of the compound which gives a dirty green precipitate with sodium hydroxide.

From the list of substances given - Ammonium sulphate, Lead carbonate, Chlorine, Copper nitrate, Ferrous sulphate – State: A substance that turns moist starch iodide paper blue.

From the substances - Ammonium sulphate , Lead carbonate ,Chlorine ,Copper nitrate , Ferrous sulphate- State : A compound which releases a reddish brown gas on reaction with conc . H_(2)SO_(4) & copper turnings.

From the substances - Ammonium sulphate , Lead carbonate ,Chlorine ,Copper nitrate ,Iron [II] sulphate - A compound which on heating with NaOH produces a gas which forms dense white fumes with HCl.

Zinc carbonate is precipitated from zinc sulphate solution by the addition of:

Zinc carbonate is precipitated from zinc sulphate solution by the addition of:

Select correct answers from the choices A, B, C, D which are given. Write down only the letter corresponding to the correct answer. Which of the following salts will give a dirty green precipitate with sodium hydroxide and a white precipitate with barium chloride?

Ferrous sulphate reacts with NaOH to gives green precipitate of

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 solution gives a white precipitate with excess ammonium hydroxide ?

From the list - Ammonia, Copper oxide ,Copper sulphate , Hydrogen chloride , Hydrogen sulphide , Lead bromide - select the compound which can be oxidied to chlorine .