Question
How can we bring about precipitation of lyophobic colloids?

Answer

  • The charge on the colloidal particles is due to the preferential adsorption of ions on their surface.
  • Hence, lyophobic colloids can be precipitated out by removing the charge on the colloidal particles (dispersed phase).

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free