Mixing of milk with water is due toa)very good cohesionb)very good adhesionc)very good surface tensiond)very good vapour pressureCorrect answer is option 'B'. Can you explain this answer?

Question

Answer

I think it's correct option will be A bcz water and milk both are different ingredients do between them there is an force which is called cohesion force

Answer

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Answer

Water have adhesion property that's why water can take shape of breaker in which we used to store.. if some liquid shows good property with other ingredient that simply means he must have good adhesion property

Answer

Adhesion- Two different particles binded together-Mixing of milk with water
Cohesion- Two same particles binded together-Mixing of water with water.

Answer

Adhesion- Two different particles binded together-Mixing of milk with water
Cohesion- Two same particles binded together-Mixing of water with water.

Answer

Mixing of milk with water is due to very good adhesion.

Adhesion and Cohesion

Adhesion and cohesion are two important concepts in the field of physics and chemistry that explain the behavior of liquids. Adhesion refers to the attraction between molecules of different substances, while cohesion refers to the attraction between molecules of the same substance.

Explanation

When milk is mixed with water, the milk molecules adhere to the water molecules. This adhesion occurs due to the presence of various components in milk such as proteins, fats, and sugars, which have different chemical properties compared to water. These components have polar or charged regions that can interact with the polar water molecules through attractive forces such as hydrogen bonding.

Key Points:
- Milk is a colloidal suspension of various components in water.
- The components in milk have different chemical properties compared to water.
- The polar or charged regions in milk components can interact with water molecules through attractive forces.
- These attractive forces between milk and water molecules result in the adhesion between the two substances.

Importance of Adhesion

Adhesion is the reason why milk and water can mix together, forming a homogeneous mixture. Without adhesion, the milk and water would remain separate and unmixed. Adhesion is also important in many other natural phenomena, such as capillary action, where liquids can rise in narrow tubes against the force of gravity.

Key Points:
- Adhesion allows milk and water to mix together, forming a homogeneous mixture.
- Adhesion is important in other natural phenomena such as capillary action.

Conclusion

The mixing of milk with water is due to the adhesion between the milk and water molecules. The different components in milk, such as proteins, fats, and sugars, have polar or charged regions that can interact with the polar water molecules through attractive forces. This adhesion allows milk and water to mix together, forming a homogeneous mixture. Adhesion is an important concept in understanding the behavior of liquids and plays a role in various natural phenomena.

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