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The following are some statements about ...

The following are some statements about micelles
I) These are formed as aggregated particles when soap is applied at lower concen trations
II) The tail part of it dissolves the grease deposit or dirt.
III)Hydrocarbon chain of soap micelle is hydrophillic end and its anion part is hydrophobic end.
The correct combination is

A

All are correct

B

Only I and II

C

Only II and III

D

Only II

Text Solution

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The correct Answer is:
D
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AAKASH SERIES-SURFACE CHEMISTRY-LEVEL - I (EXERCISE - I)(COLLOIDS)
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  2. Soap emulsifies

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  3. During the cleaning action of soap - part of soap dissolves in the dir...

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  4. Water in benzene is emulsified by

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  7. The hydrophobic end of lauryl sulphate is

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  8. Which of the following is not correct

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  9. Which of the following may form associate colloids?

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  10. Which of the following is a lyophobic solution?

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  11. Most common emulsifier for vegetable oil, water emulsion is ---

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  12. {:("List - I ","List - II "),("[Colloidal solution]"," [Example]"),("A...

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  13. {:("LIST - 1","LIST-2"),("A) Colloidal","1) Liquid or solid or gas"),(...

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  14. The simplest way to check whether a system is colloidal

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  15. Some statements are given below about lyophillic sol I) These are so...

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  18. (A)Milk is a naturally occuring stable emulsion . (R ) Milk is an exam...

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  20. Gold numbers of protective colloids A,B, C and D are 0.50, 0.01, 0.10,...

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