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Chemistry
5. Surface Chemistry
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Q32 of 81 Page 68

Which of the following substances will precipitate the negatively charged emulsions?

The negative charge can be precipitated by positive charge only an electrolyte like KCl and NaCl produces ions on dissolution.


Urea and Glucose are non-electrolyte thus, they produce no ions on dissolution.

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Questions · 81
5. Surface Chemistry
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