The size of colloidal particle is

Question

The size of colloidal particle is (A) 10-3 to 10-9 m (B) 10-9 to 10-12 m (C) 10-6 to 10-9 m (D) 10-12 to 10-19 m

Tardigrade Admin · Accepted Answer

A system is said to be in colloidal state if particles of one or more components have the same size range 10-6 m to 10-9 m. In other words, the colloidal solution is a heterogenous dispersion of solute particles size ranging from 10-6 m into the solvent. Particles are visible only with an ultra microscope.

Q. The size of colloidal particle is

$1 0^{- 3}$ to $1 0^{- 9} m$

$1 0^{- 9}$ to $1 0^{- 12} m$

$1 0^{- 6}$ to $1 0^{- 9} m$

$1 0^{- 12}$ to $1 0^{- 19} m$

Q. The size of colloidal particle is

10−3 to 10−9m

10−9 to 10−12m

10−6 to 10−9m

10−12 to 10−19m

$1 0^{- 3}$ to $1 0^{- 9} m$

$1 0^{- 9}$ to $1 0^{- 12} m$

$1 0^{- 6}$ to $1 0^{- 9} m$

$1 0^{- 12}$ to $1 0^{- 19} m$