Sn^(2+) and Sn^(4+) can be distinguished by how many of the following methods? (a) By passing H_(2)S in their solution (in acidic medium) (b) By addition of NaOH in their solution (c) By addition of excess NaOH in their solution (d) By addition of dil. HCI in their solution (e) By addition of HgCI_(2) solution in their solution

Sn^(2+) and Sn^(4+) can be distinguished by how many of the following

1.	Sn^(2+) and Sn^(4+) can be distinguished by how many of the following methods? (a) By passing H_(2)S in their solution (in acidic medium) (b) By addition of NaOH in their solution (c) By addition of excess NaOH in their solution (d) By addition of dil. HCI in their solution (e) By addition of HgCI_(2) solution in their solution
Answer» SOLUTION :(i),(V)