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What type of surface interaction is primarily responsible for the adhesion of pa

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Question: What type of surface interaction is primarily responsible for the adhesion of paint to a wall?

Options:

  1. Covalent bonding
  2. Van der Waals forces
  3. Ionic bonding
  4. Hydrogen bonding

Correct Answer: Van der Waals forces

Solution: 

Van der Waals forces are primarily responsible for the adhesion of paint to a wall, providing weak but significant interactions.

What type of surface interaction is primarily responsible for the adhesion of pa

Practice Questions

Q1
What type of surface interaction is primarily responsible for the adhesion of paint to a wall?
  1. Covalent bonding
  2. Van der Waals forces
  3. Ionic bonding
  4. Hydrogen bonding

Questions & Step-by-Step Solutions

What type of surface interaction is primarily responsible for the adhesion of paint to a wall?
  • Step 1: Understand that adhesion is how well paint sticks to a surface.
  • Step 2: Learn that surfaces have tiny particles that can interact with each other.
  • Step 3: Know that Van der Waals forces are weak attractions between these particles.
  • Step 4: Realize that these weak forces help the paint stick to the wall.
  • Step 5: Conclude that even though Van der Waals forces are weak, they are important for adhesion.
No concepts available.
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