Question

give the steps involved in the preparation of sol by condensation method or chemical method

Answer 1

First we pick it and kept on beaker with water when the soluble particles of soil will mixed than we put it in a heater for sometimes to heat it and all the dissolve materials will be vaporize and the organic parts will be their

Answer 2

$\huge \mathfrak{Answer:-}$

The sol–gel process is a wet chemical technique also known as chemical solution deposition, and involves several steps, in the following chronological order: hydrolysis and polycondensation, gelation, aging, drying, densification, and crystallization.