Question

2hich of the following is a homogeneous mixture soda water ,milk, soil​

Answer 1

Answer:

Q) Which of the following is a homogeneous mixture soda water ,milk, soil​ ?

=> Answer : soda water is homogeneous

                                                                                                                           

REASON AS TO WHY

Soda water :-

Homogeneous – Soda water, air, vinegar, filtered tea. These fall under the category of the homogenous mixture as the particles in this matter are not visible distinctly and behave as a one phase.

Milk :-

Heterogenous - Milk is an example of a heterogeneous mixture. Mixtures can be separated into two (or more) individual substances by physical means.

Soil :-

Heterogeneous - Soil is composed of small pieces of a variety of materials, such as pebbles, plant matter and sand, but these components remain separate in the mixture - so it is a heterogeneous mixture.

                                                                                                                             

THINGS YOU NEED TO KNOW

• What is Mixtures?

=> Mixtures are formed when two or more substances (elements or compounds) mix together without participating in a chemical change. The substances need not necessarily mix in a definite ratio to form a mixture

• What are homogeneous mixtures ?

These are the types of mixtures in which the components mixed are uniformly distributed throughout the mixture.  Key points regarding such mixtures are:

1. Particles are distributed uniformly
2. We can’t judge a homogeneous mixture by just seeing it .
3. Homogeneous mixtures are also called solutions .
4. Example: rainwater, vinegar, etc.

• What are heterogeneous mixtures ?

This is a type of mixture in which all the components are completely mixed and all the particles can be seen under a microscope. We can easily identify the components and more than one phase can be seen by naked eyes.

Key points regarding this type of mixture:

1. Particles are distributed non uniformly .
2. We can judge a heterogeneous mixture by just seeing it .
3. Non-uniform composition .
4. Example: seawater, pizza, etc.