Question

Which of the following is a part of inorganic impurities of the sewage? [NCERT Exemplar]
(a) Pesticides
(b) Urea
(c) Phosphates
(d) Vegetable waste

Answer 1

The answer is phosphate

As rest are organic impurities

I hope this helps ( ╹▽╹ )

Answer 2

$\color{red}{Hello \: Mate }$

$\color{green}{The \: correct \: option \: is [c]}$

$\color{orange}{Phosphates}$