What is bond angle of SiO2?

1 Answer
Feb 12, 2016

Answer:

O-Si-O angles are perfectly tetrahedral (109.5 °)enter image source here

Explanation:

#SiO_2# is not formed of molecules, but is a giant covalent lattice.
In it every silicon atom is surrounded by four oxygen atoms, while each oxygen atom is surrounded by two silicon atoms.