Which one of the following is used in the hardening of leather?

  • A
    Light sensitive silver bromide in gelatin
  • B
    Sodium lauryl sulphate
  • C
    Alum
  • D
    Tannin

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Similar Questions

Match the following:
List-$I$ (Colloid Type) List-$II$ (Example)
$A$. Sol $I$. Cloud
$B$. Foam $II$. Whipped cream
$C$. Gel $III$. Paint
$D$. Aerosol $IV$. Butter

The correct answer is:

When the dispersed phase is liquid and the dispersion medium is gas,then the colloidal system is called:

An aerosol is a

Colloidal solution cannot be prepared by

What do micelles possess?

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