Chemistry, asked by NaeemSuresh208, 1 year ago

Which of the following substances will precipitate the negatively charged
emulsions?
(i) KCl
(ii) glucose
(iii) urea
(iv) NaCl

NCERT Class XII
Chemistry - Exemplar Problems

Chapter 5. Surface Chemistry

Answers

Answered by London4201

4

KCl and NaCl NaCl preferably

Answered by aparna74004

2

1 and 4 is the answer............

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