Which of the following is not a homogeneous mixture?
Which of the following is not a homogeneous mixture?
The correct option is C sand and saw dust
Homogeneous mixture – The mixture in which substances are mixed thoroughly, and uniformly distributed throughout the mixture, and cannot be seen separately. These are also called solutions. For example – sugar solution, salt solution, etc.
Heterogeneous mixture – The mixture in which substances are mixed thoroughly, but they are not uniformly distributed throughout the mixture and can be seen separately. For example – sand, and seawater.
The explanation for the correct answer - (C) Sand and sawdust
This is an example of a heterogeneous mixture as they can be seen separately even upon mixing.
The explanation for the incorrect answers -
(A) Fruit juice - is an example of a homogeneous mixture as the water and fruit pulp cannot be seen separately.
(B) Milk - is an example of a homogeneous mixture as the water and fat cannot be seen separately.
(D) Ice cream - is an example of a homogeneous mixture as the water, milk, and cream cannot be seen separately.
Hence option (C) is correct. sand and sawdust is a heterogeneous mixture.
sand and saw dust
Homogeneous mixture – The mixture in which substances are mixed thoroughly, and uniformly distributed throughout the mixture, and cannot be seen separately. These are also called solutions. For example – sugar solution, salt solution, etc.
Heterogeneous mixture – The mixture in which substances are mixed thoroughly, but they are not uniformly distributed throughout the mixture and can be seen separately. For example – sand, and seawater.
The explanation for the correct answer - (C) Sand and sawdust
This is an example of a heterogeneous mixture as they can be seen separately even upon mixing.
The explanation for the incorrect answers -
(A) Fruit juice - is an example of a homogeneous mixture as the water and fruit pulp cannot be seen separately.
(B) Milk - is an example of a homogeneous mixture as the water and fat cannot be seen separately.
(D) Ice cream - is an example of a homogeneous mixture as the water, milk, and cream cannot be seen separately.
Hence option (C) is correct. sand and sawdust is a heterogeneous mixture.
