Question:

Which of the following statements are true?
A. Flocculation value is inversely proportional to the coagulating power.
B. Colloidal silicon is a protective colloid.
C. Alum is used for cleaning muddy water.
D. Gelatin is added to ice cream to act as an emulsifier.
Choose the most appropriate answer from the options given below.

Updated On: Sep 16, 2024
  • A, C, D only
  • A, B, C only
  • B, C, D only
  • A, B, C, D only
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The Correct Option is D

Solution and Explanation

The correct option is (D) : A, B, C, D only
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