Question

Which of the following is not a pure substance?
A) Oxygen
B) Carbon dioxide
C) Water
D) Milk

Answer 1

hyy mate
ans is D(milk)

Answer 2

$\huge\purple{As-Salamu-Alykum}$

_____________

$\huge\orange{Option D us correct }$

__________


$\huge\blue{INSHALLAH it will help U}$