NEETChemistrySolid State
What type of layers are used to obtain three-dimensional close packing in the second method described in the paragraph?
Options
- AHexagonal close-packed layers
- BSquare close-packed layers
- CRectangular close-packed layers
- DTriangular close-packed layers
Correct answer
A. Hexagonal close-packed layers
Step-by-step solution
The second method described in the paragraph uses two-dimensional hexagonal close-packed layers to obtain three-dimensional close packing.