Question
Kaolinite is a type of clay Mineral with layers of silicon and aluminium in the ratio of
The correct answer is
1 : 1
Kaolinite Clay Mineral Structure
Kaolinite is a clay mineral belonging to the kaolinite-serpentine group. It is a hydrated aluminium silicate.
The structure of kaolinite consists of layers of silicon tetrahedra (T) and aluminium octahedra (O). Specifically, it has a 1:1 layer structure, meaning each structural unit contains one tetrahedral sheet and one octahedral sheet.
The ratio of silicon (Si) to aluminium (Al) in the fundamental building blocks of kaolinite layers is 1:1.
This 1:1 ratio is characteristic of the T-O layer structure found in kaolinite minerals.
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