Question

On mixing water and oil
(A) We obtain a homogeneous mixture
(B) It forms two layers the upper layer is that of water.
(C) It forms two layers , the upper layer is that of oil.
(D) they form a mixture that can explode.

Answer 1

Explanation:

Oils and fats not have any polar part and so for them to dissolve in water they would have to break some of water's hydrogen bonds. Water will not do this so the oil is forced to stay separate from the water.

Answer 2

Answer:

We obtain a homogeneous mixture

Explanation:

consists of two or more phases. When oil and water are combined, they do not mix evenly, but instead form two separate layers. Each of the layers is called a phase.