The charge on the colloidal particle of soap in its solution developed -

Options

A. By prefrential adsorption of ions
B. The effective ion of soap micelle carries negative charge
C. The effective ion of soap micelle carries positive charge
D. None of the above

Answer

B

Explanation

`RCOONa to RCOO^(-)+Na^(+)`
The active species of soap is negatively charged.