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The colloidal solutions of gold prepared...

The colloidal solutions of gold prepared by different methods have different colors due to :

A

different diameters of colloidal gold particles

B

variable valency of gold

C

different concentration of gold particles

D

impurities produced by different methods

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The correct Answer is:
A
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Knowledge Check

  • The collidal solutions of gold prepared by different methods have different colurs due to :

    A
    differece in the size and shape :
    B
    the fact that gold exthbits varible valebncy
    C
    different concentration of gold
    D
    presence of different types of collodal particles

  • Colloidal solution of gold prepared by different methods of different colours because of :

    A
    different diameters of colloidal gold particles
    B
    variable valency of gold
    C
    different concentration of gold particles
    D
    impurities produced by different methods

  • colloidal solutions of gold prepared by different methods are of different colours because of :

    A
    variable valenct of gold
    B
    impurities produced by different methods
    C
    different diameters of colloidal gold particles
    D
    different concentration of gold particles

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