Question

Identify Any one cation and anion from the following given salt.(a)CaCO3 (b)BaCl2 (c)ZnS (d)Pb(NO3)2 (e)FeCl3 1.physical characteristic,2.dry and wet test for cation ,3.dry and wet test for anion ,4.confirmatory test for cation and anion

Answer 1

The option is (c)

It has physical characteristic and it has a dry and wet test.

Some tests are dry and wet. I am going to discuss a test.

Physical method: We will analyse the colour odour.

1. Physical experimentation of salt will analyse salt density, odour and colour. The response is not very useful, but at least we will be able to identify some quotes. The smell of salt helps to identify the cages of salt.

2. Charcoal Testing

The test is done on the basis of metal carbonate. Those oxides that shed as an oxide