Question: 100% NCERT covered from Particular Keyword.Explanations are 100% from NCERT | [Difficult level: Easy] From NCERT NEET 2020
Measuring Zeta potential is useful in determining the following property of colloidal solution -
1. Solubility.
2. Stability of the colloidal particles.
3. Size of the colloidal particles.
4. Viscosity.
Answer:2. Stability of the colloidal particles.
👉Properties of Colloidal Solutions:
👉(i) Colligative properties
👉(ii) Tyndall effect
👉(iii) Colour:
👉(iv) Brownian movement:
👉(v) Charge on colloidal particles:. Stability of the colloidal particles.:
electrokinetic potential or zeta potential.
👉(vi) Electrophoresis:
👉(vii) Coagulation or precipitation:
Question: 100% NCERT covered from Particular Keyword.Explanations are 100% from NCERT | [Difficult level: Easy] From NCERT NEET Derived Question.
The prefix 10^–24 is
(a) yotta (b) zeta
(c) yocto (d) zepto
Answer:(c) yocto
