Home
Class 12
CHEMISTRY
Gelatin protects :-...

Gelatin protects :-

A

Gold sol

B

`As_(2)S_(3)` sol

C

`Fe(OH)_(3)` sol

D

All

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    ALLEN|Exercise EXERCISE -2|21 Videos

  • SURFACE CHEMISTRY

    ALLEN|Exercise ASSERTION & REASO|20 Videos

  • Some Basic Concepts of Chemistry (Mole concept)

    ALLEN|Exercise All Questions|39 Videos

  • TEST PAPER

    ALLEN|Exercise Exercise (Chemstry)|26 Videos

Similar Questions

Explore conceptually related problems

Immobilisation protects an enzyme against

Melanin protects from

What is Hardy Schulze's rule ? Justify the use of gelatin as a protective colloid.

Give technical term : Membrane that protects the foetus and secretes protective fluid.

Amniotic fluid protects the foetus from

Cranium protects the brain is mode up of

A chemical weed in troposphere and protectant in stratosphere is

Sacred forests are traditional protected area.

Method by which lyophobic sol can be protected-

0.02 g of gelatin is required to protect 10 mL of gold sol from 10% NaCl , then find the gold number for gelatin. Report your answer by multiplying by 100.

ALLEN-SURFACE CHEMISTRY -ASSERTION & REASO
  1. Gelatin protects :-

    Text Solution

    |

  2. Assertion(A): Langmuir adsorption is a single-layer phenomenon. Reas...

    Text Solution

    |

  3. Assertion :- A sol of As(2)S(3) prepared by the action of H(2)S on As(...

    Text Solution

    |

  4. Assertion(A): Physical adsorption of milecules on the surface requires...

    Text Solution

    |

  5. Assertion :- Filtration of colloidal particles is not possible by filt...

    Text Solution

    |

  6. Assertion :- A gas mixed with another gas forms a colloidal solution. ...

    Text Solution

    |

  7. Assertion :- Lyophilic sol is more stable than lyophobic sol. Reaso...

    Text Solution

    |

  8. Assertion :- Associated colloids are formed by aggregation of large no...

    Text Solution

    |

  9. Assertion :- In case of chemical adsorption, (x)/(m) first increase th...

    Text Solution

    |

  10. Assertion :- Physical adsorption forms multimolecular layer. Reason ...

    Text Solution

    |

  11. Assertion :- The graphical representation of physical adsorption with ...

    Text Solution

    |

  12. Assertion :- Zeolite is shape selective catalyst. Reason :- Size of ...

    Text Solution

    |

  13. Assertion :- Lyophilic sol coagulate by adding other solvent. Reason...

    Text Solution

    |

  14. Assertion :- Catalyst is more effective in powdered form. Reason :- ...

    Text Solution

    |

  15. Assertion :- During physical adsorption multimolecular layers are form...

    Text Solution

    |

  16. Assertion: A quious gold colloidal solution is red in colour. Reason...

    Text Solution

    |

  17. Assertion(A): Alcohols are dehydrated to hydrocarbons in the pressure ...

    Text Solution

    |

  18. Assertion(A): The micelle formed by sodiumm stearate in water has -COO...

    Text Solution

    |

  19. Assertion: Reaction of SO(2) and H(2)S in the presence of Fe(2)O(3) ca...

    Text Solution

    |

  20. Assertion(A): Fe^(3)+ can be used for coagulation of As(2)S(3) sol. ...

    Text Solution

    |

  21. Assertion (A): Micelles are formed by surfactant molecules above the c...

    Text Solution

    |