Question

Q4. (a) You are given a mixture of sand,
water and mustard oil. How will you
separate the components of this
mixture? Explain it with the help of
different separation methods
involved in it?​

Answer 1

Answer:

1) Filter the mixture, Sand will remain on the filter paper.

2) Then pour the mixture of mustard oil and in separating funnel. Water will settle down at bottom and mustard oil will float on it. Then open the stopcock of the separating funnel and pour out the lower layer of water. Mustard oil will remain in the separating funnel.

Answer 2

Answer:

Explanation:

Filter the mixture, Sand will remain on the filter paper.

2) Then pour the mixture of mustard oil and in separating funnel. Water will settle down at bottom and mustard oil will float on it. Then open the stopcock of the separating funnel and pour out the lower layer of water. Mustard oil will remain in the separating funnel.