JEE Main Chemistry question
An aqueous solution of and gives a deep blue complex of:
Answer: (A)
Solution
Excess ammonia with copper sulphate gives the deep blue tetraamminecopper(II) sulphate, . The correct option is (a).
An aqueous solution of and gives a deep blue complex of:
Excess ammonia with copper sulphate gives the deep blue tetraamminecopper(II) sulphate, . The correct option is (a).