Which of the following is the hardest silicate structure?
A)single tetrahedron
B)hexagonal ring
C)sheet
D)framework

Question

Quizplus · Accepted Answer

The hardest silicate structure is the framework structure. This is because it is made up of interconnected tetrahedral units forming a three-dimensional network, which requires more energy to break than the other structures. Single tetrahedrons, hexagonal rings, and sheets have fewer connections between them and are therefore easier to break.

Which of the Following Is the Hardest Silicate Structure