Question

Which is not a Mixture ? options are (1) Air (2) Milk (3) Common Salt ​

Answer 1

Answer:

3. Common salt

because it's a pure crystallised substance.

hope it helps

Answer 2

Question:-

Which is not a Mixture ? options are (1) Air (2) Milk (3) Common Salt

Answer:-

Common salt.

Common salt is not a mixture.

It is a single compound which we make from ocean,river,sea waters.It is pure and crystallised.