Which of the following substances will precipitate the negatively char – InterviewSolution

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1.	Which of the following substances will precipitate the negatively charged emulsions ?A. KClB. GlucoseC. UreaD. NaCl
Answer» Correct Answer - A::D both KCl and NaCl will provide positive `(K^(+), Na^(+))` for the precipitation of negatively charged emulsions.

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