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NEETChemistrySolid State

What is the arrangement of particles like in a crystalline solid?

Options

  1. AIt is ordered and repetitive in three dimensions.
  2. BIt has no specific pattern.
  3. CIt is irregular and random.
  4. DIt is observed only in one region.

Correct answer

A. It is ordered and repetitive in three dimensions.

Step-by-step solution

The arrangement of particles in a crystalline solid is ordered and repetitive in three dimensions, as mentioned in the paragraph.

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