Test Instructions:
- This Mock test contains 25 MCQ questions.
- Choice and sequence for attempting questions will be as per the convenience of the candidate.

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- Determine the one correct answer out of the four available options given for each question.

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Question 1 of 25
1. Question
1 point(s)The size of colloidal particles lies between
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Question 2 of 25
2. Question
1 point(s)Gum in water is an example of
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Question 3 of 25
3. Question
1 point(s)In Haber process of production of ammonia K2O is used as
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Question 4 of 25
4. Question
1 point(s)Fruit Jam is an example of-
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Question 5 of 25
5. Question
1 point(s)In Freundlich Adsorption isotherm, the value of 1/n is
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Question 6 of 25
6. Question
1 point(s)Which one of the following statement is incorrect about enzyme catalysis?
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Question 7 of 25
7. Question
1 point(s)The protecting power of lyophilic colloidal sol is expressed in terms of
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Question 8 of 25
8. Question
1 point(s)Which one of the following is an example for homogenous catalysis?
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Question 9 of 25
9. Question
1 point(s)Which of the following is not an application of colloids ?
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Question 10 of 25
10. Question
1 point(s)A colloidal system in which one liquid is dispersed in another immiscible liquid is called an___
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Question 11 of 25
11. Question
1 point(s)It is dependent on temperature and pressure
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Question 12 of 25
12. Question
1 point(s)________is a Highly specific and occurs only when chemical bond formation is possible between adsorbent and adsorbate
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Question 13 of 25
13. Question
1 point(s)The addition of a catalyst during a chemical reaction alters which of the following quantities?
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Question 14 of 25
14. Question
1 point(s)For Freundilich isotherm a graph of log x/m is plotted against log P. The slope of the line and its y-axis intercept, respectively corresponds to
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Question 15 of 25
15. Question
1 point(s)Which property of colloidal solution is independent of charge on the colloidal particles?
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Question 16 of 25
16. Question
1 point(s)At given temperature and pressure adsorption of which gas of the following will take place the most?
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Question 17 of 25
17. Question
1 point(s)Which one of the following characteristics is associated with adsorption?
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Question 18 of 25
18. Question
1 point(s)Gold Sol is not
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Question 19 of 25
19. Question
1 point(s)Fog is a colloidal solution of :
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Question 20 of 25
20. Question
1 point(s)Which of the following colloids cannot be easily coagulated?
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Question 21 of 25
21. Question
1 point(s)Which type of colloid is the dissolution of sulphur (S8)?
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Question 22 of 25
22. Question
1 point(s)Activated charcoal is used to remove colouring matter from pure substances. It works by___________.
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Question 23 of 25
23. Question
1 point(s)An emulsifier is a substance which
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Question 24 of 25
24. Question
1 point(s)2SO2(g)
is an example for
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Question 25 of 25
25. Question
1 point(s)Which of the following is correct for lyophilic sols?
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