Home
Class 12
CHEMISTRY
A pale green crystalline metal salt of M...

A pale green crystalline metal salt of M dissolves freely in water. It gives a brown precipitate on addition of aqueous NaOH. The metal salt solution also gtives a black precipitate on bubbling `H_2 S` in aqueous medium. An aqueous solution of the metal salt decolourizes the pink colour of the premanganate solution. The metal in the metal salt solution is

Promotional Banner

Similar Questions

Explore conceptually related problems

A pale green crystalline inorganic salt (A) dissolves freely in water. It gives a brown precipitate on addition of aqueous NaOH. The solution of (A) also gives a black precipitate on bubbling H_(2)S in alkaline medium. An aqueous solution of (A) decolourises the pink colour of the permanganate solution. The metal in the salt solution is :

On addition of aqueous NaOH to a salt solution, a white gelatinous precipitate is formed, which dissolves in excess of alkali. The salt solution contains

A light green coloured salt soluble in water gives black precipitate on passing H_(2)S which dissolves readily in HCl. The metal ion present is :

The metal that cannot be obtained by electrolysis of the aqueous solution of their salts is

A solution of a metal salt gives a gelatinous white precipitate on treatment with aqueous ammonia in presence of ammonium chloride. The precipitate on treatment with strong NaOH solution, dissolves giving a colourless solution. The metal ion in the salt is

The metal that cannot be obtained by electrolysis of the aqueous solution of their salts is: