Question

____________ comes under the chemical monitoring of the lake.

(a) Detergents

(b) Pathogens

(c) Conductivity

(d) Turbidity

I have been asked this question at a job interview.

This is a very interesting question from Monitoring and Control of Water Pollution topic in chapter Water of Applied Chemistry

Answer 1

The correct option is (a) Detergents

To explain: The detergents comes under the chemical monitoring of the lake. Pathogens comes under the biological and the conductivity and turbidity comes under the physical monitoring of the lake.