Colour of Salts and Their Solutions
Colour of Salts and Their Solutions: Overview
This Topic covers sub-topics such as Sodium Hydroxide Solution Test for Copper(II) Ion
Important Questions on Colour of Salts and Their Solutions
Write the probable colour of the aluminium salts?
Write the probable colour of the calcium salts?
Write the probable colour of the aluminium acetate.
Write the probable colour of the potassium nitrate salts.
What do you understand by the precipitation?
What changes occur on heating the mixture of copper sulphate with sodium hydroxide solution.
Write a chemical reaction between copper sulphate and sodium hydroxide.
The colour of the precipitate formed by the reaction copper sulphate with sodium hydroxide is _____.
The product formed by the reaction of Copper sulphate with sodium hydroxide is:
The product obtained when copper reacts with sodium hydroxide is
On reaction of sodium hydroxide with copper ion gives _____ coloured precipitate.
Which of the following pair of cations can be separated by adding NaOH solution ?
