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NEETChemistrySolid State

What type of layers are used to obtain three-dimensional close packing in the first method described in the paragraph?

Options

  1. AHexagonal close-packed layers
  2. BSquare close-packed layers
  3. CRectangular close-packed layers
  4. DTriangular close-packed layers

Correct answer

B. Square close-packed layers

Step-by-step solution

The first method described in the paragraph uses two-dimensional square close-packed layers to obtain three-dimensional close packing.

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