Which of the following process is not responsible for the presence of electric charge on the sol particles?
(i) Electron capture by sol particles.
(ii) Adsorption of ionic species from solution.
(iii) Formation of Helmholtz electrical double layer.
(iv) Absorption of ionic species from solution.
Which of the following process is not responsible for the presence of electric charge on the sol particles?
(i) Electron capture by sol particles.
(ii) Adsorption of ionic species from solution.
(iii) Formation of Helmholtz electrical double layer.
(iv) Absorption of ionic species from solution.
This is a Multiple Choice Type Questions as classified in NCERT Exemplar
Ans: Correct answer is (iv)
Charge on the sol particles can be a result of the following:
Due to electron capture by sol particles during electrodispersion of metals,
Due to preferential adsorption of ions from solution and/or
Due
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Chemistry NCERT Exemplar Solutions Class 12th Chapter Five 2025
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