Match the following columns

Answer

`A to b , B to c ,C to d , D to a`

Explanation

`A to b` Sodium is an element as it is made up of same atoms. `B to c` NaCl is a compound because it is made up of sodium and chlorine in a fixed ratio by mass. `C to d` Sulphur in water is a heterogeneous mixture as the component is non-uniformly distributed `D to a` Sugar in water is a homogeneous mixture as both the components are uniformly distributed