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NEETChemistrySolid State

What characteristic of metals is attributed to the presence of free electrons in them?

Options

  1. ATransparency
  2. BLustre and color
  3. CHigh melting point
  4. DHardness

Correct answer

B. Lustre and color

Step-by-step solution

The lustre and color of metals are attributed to the presence of free electrons in them, as mentioned in the paragraph.

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