Colloids have many characterstic properites. Among these Tyndall effect is an optical property and coagulation is the process of setting of colloidal particles.What is Tyndall effect?

The Tyndall effect associated with colloidal particles is due to

What are the conditions to be satisfied to exhibit Tyndall effect?

Many chemical properties of organic compounds can be explained on the basis of electron displacement effects. What is a resonance effect?

Explain the following terms: i.Electrophoresis ii.Coagulation iii.Dialysis iv.Tyndall effect

Select the correct statements. : Zeta potential is the potential needed for electrophoresis, During electrophoresis, colloidal particle in A s 2 S 3 solution move towards anode, During electroosmosis, dispersed phase move towards oppositely charged electrode on application of electric field, Tyndall effect can be shown by true solution

Transfer of pollen grains from anther to the stigma of flower is called pollination. Grass plants generally have small inconspicuous flowers while plants belonging to many angiosperm families bearing conspicuous coloured flowers. What are the salient features present in these two groups for effective pollination

Transfer of pollen grains from the anther to the stigma of a flower is called pollination. Grass plants generally have small , inconspicuous flowers while plants belonging to many angiosperm bear conspicuous coloured flowers. What are the salient features present in these two groups for effective pollination?