Question

Typical precursor used in sol-gel are??
a.metal oxide
b.metal dioxide
c.metal alkoxide
d.metal fluoxides ​

Answer 1

Answer:

Typical precursors are metal alkoxides and metal chlorides, which undergo hydrolysis and polycondensation reactions to form a colloid. The basic structure or morphology of the solid phase can range anywhere from discrete colloidal particles to continuous chain-like polymer networks.