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The electrical charge on the the colloid...

The electrical charge on the the colloidal particles is indicated by

A

Ultramicroscope

B

Molecular sieves

C

Electrophoresis

D

Brownian movement

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The correct Answer is:
C
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AAKASH INSTITUTE-MOCK TEST 21-Example
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  5. Bredig's arc method involves

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  6. The electrical charge on the the colloidal particles is indicated by

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  7. The gold number of protective colloids A,B,C and D are 0.02, 0.002, 10...

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  8. For the coagulation of 40ml of ferric hydroxide sol, 10ml of 0.4 M KCI...

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  9. Which of the following given statements is/are correct? (a) cold crea...

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  10. Range the following electrolytes in the increasing order of coagulatin...

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  11. The factors responsible for the stability of lyophilic sols are

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  12. To stop bleeding from an injury ferric chloride can be applied. Which ...

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  13. Match the items given in column-I with that in column-II column-I (I) ...

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  14. A certain metal M ocas in four compounds namely A,B,C and D. A has 20%...

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  15. The incorrect statement regarding froath floatation process is

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  16. Which of the following given properties of colloidal particles is its ...

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  17. Match the methods of concentration of ore given in column-I with the d...

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  18. Oxidation state of the metal in the minerals haematite and magnetite r...

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  19. Which of the following statements is/are incorrect? (a) Cassiterite is...

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  20. On addition of 1 ml of solution of 10% NaCl to 100ml corporate gold so...

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