Test: Types Of Colloids


10 Questions MCQ Test Chemistry Class 12 | Test: Types Of Colloids


Description
This mock test of Test: Types Of Colloids for Class 12 helps you for every Class 12 entrance exam. This contains 10 Multiple Choice Questions for Class 12 Test: Types Of Colloids (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Types Of Colloids quiz give you a good mix of easy questions and tough questions. Class 12 students definitely take this Test: Types Of Colloids exercise for a better result in the exam. You can find other Test: Types Of Colloids extra questions, long questions & short questions for Class 12 on EduRev as well by searching above.
QUESTION: 1

Depending upon the nature of interaction between the dispersed phase and the dispersion medium, colloidal sols are divided in how many categories?

Solution:

Depending upon the nature of interaction between the dispersed phase and the dispersion medium, colloidal sols are divided into two categories, namely, lyophilic (solvent attracting) and lyophobic (solvent repelling).

QUESTION: 2

When do particles aggregate to form micelles?

Solution:
QUESTION: 3

Foam rubber is an example of which type of colloid?

Solution:

QUESTION: 4

An example of colloid in which both phase and medium are solid is?

Solution:
QUESTION: 5

The name aquadag is given to the colloidal sol of:

Solution:
QUESTION: 6

Which method is used for preparation of metal sols?

Solution:
QUESTION: 7

The formation of micelles takes places above a particular temperature, called as:

Solution:
QUESTION: 8

Rotation at high speed makes the colloid settle down and the impurities remain in solution. What is this process called?

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QUESTION: 9

A dispersion of AgCl in water is:

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QUESTION: 10

Blood is purified by:

Solution:

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