Question

Boojho Has A Mixture Of Iron Nails, Salt, Oil And Water. He Is Trying To Separate Each One. Consider The Statements Which Is Or Are Correct And Help Him?

A.
Hand picking is the method to use to separate iron nails from the mixture.

B.
Decantation is the method where the mixture is allowed to stand for some time. The clear liquid is poured to another container to separate oil from the mixture.

C.
Evaporation is the method where remaining liquid is allowed to evaporate till residue is obtained. This residue is salt.

D.
all of the above

Answer 1

Answer:

D.

all of the above

Explanation:

• Iron nails can either be hand-picked or attracted to the magnet.
• Oil can be removed by decantation method or using a separate funnel.
• The salt solution can be evaporated. In this, the water will be evaporated and the only salt will be left in the pan.

PLEASE MARK ME AS THE BRAINLIEST

FOLLOW ME TOO

THANK ME ALSO

PLEASE GUYS!!!!

Answer 2

Answer:

D.

all of the above

Explanation:

I HOPE IT WILL HELP YOU