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NEETChemistrySurface Chemistry

What is the key characteristic of the surface of a solid?

Options

  1. ARepulsion of molecules
  2. BTendency to attract and retain molecules
  3. CUniformity of molecular distribution
  4. DLack of interaction with other phases

Correct answer

B. Tendency to attract and retain molecules

Step-by-step solution

The surface of a solid has the tendency to attract and retain molecules.

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