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प्रश्न
An emulsion cannot be broken by:
(i) heating
(ii) adding more amount of dispersion medium
(iii) freezing
(iv) adding emulsifying agent
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उत्तर
(ii) adding more amount of dispersion medium
(iv) adding emulsifying agent
Explanation:
An emulsion cannot be broken by adding more amount of dispersion medium and emulsifying agent. It can be broken by heating, freezing, etc.
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