Question

Mixtures need to be separated because
a. to remove undesirable substances
b. to get desirable substances
c. to obtain highly pure substances
d. all of the above

Answer 1

Answer:

Solution: We need to separate different components of a mixture to separate the useful components from the non-useful or some harmful components. ... So we need to separate different components of a mixture to separate the useful components from the nonuseful for some harmful components.

Answer 2

Answer:

all of the above

Explanation:

All of the above