Upon heating a solution of salt and water, we get salt as a residue.
True
False
Upon heating a salt solution, the water in the solution gets evaporated whereas the salt remains as a residue.
When we add some salt in water it looks transparent and as we keep on adding salt the solution get another why did this happens
A white coloured inorganic salt gives the following reactions.
(i) It is soluble in water and the solution has sweet taste. The solution turns black in presence of H2S ii) The solution gives a white precipitate with dilute HCl which is soluble in hot water.
iii) The salt when heated gives acetone and a yellow coloured residue. Identify the salt (A) and give chemical reactions.