Home
Class 12
CHEMISTRY
1 mol of [Agl]I^(-) can be coagulated by...

1 mol of `[Agl]I^(-)` can be coagulated by:

A

1 mol of `Pb(NO_3)_2`

B

`1/2 mol of Pb(NO_3)_2`

C

`2/3 mol of Pb(NO_3)_2`

D

None of these

Text Solution

AI Generated Solution

To solve the question of how much lead ions (Pb²⁺) are needed to coagulate 1 mole of AgI I⁻, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Coagulation Process**: Coagulation involves the neutralization of charged particles in a colloidal solution. In this case, AgI I⁻ is negatively charged. 2. **Identify the Coagulating Agent**: The coagulating agent for AgI I⁻ is Pb²⁺ ions. Lead ions can neutralize the negative charge of AgI I⁻. ...
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    VMC MODULES ENGLISH|Exercise IN-CHAPTER-A|10 Videos

  • SURFACE CHEMISTRY

    VMC MODULES ENGLISH|Exercise IN-CHAPTER-B|8 Videos

  • SURFACE CHEMISTRY

    VMC MODULES ENGLISH|Exercise ILLUSTRATIONS|14 Videos

  • STRUCTURE OF ATOM

    VMC MODULES ENGLISH|Exercise IN-CHAPTER EXERCISE-F|7 Videos

  • THE SOLID STATE

    VMC MODULES ENGLISH|Exercise EXERCISE-J|10 Videos

Similar Questions

Explore conceptually related problems

1 mole of AgI//Ag^(+) sol is coagulated by

collodial particles in a sol can be coagulated by :

Which colloid can be coagulated by Al^(+3) ?

Define coagulation.

STATEMENT-1 : Lyophilic sols can easily be coagulated. STATEMENT- 2 : Lyophobic sols are stabilised by addition of lyophilic solutions. STATEMENT- 3 : The colloidal solution of ice in an organic solvent such as CHCl_(3) is an example of hydrophobic sol.

TiO_2 sol can be most easily coagulated by

What is coagulation ?

A sol of Agl can be positively or negatively charged. Explain how and why?

Out of Lyophilic and Lyophobic sols, which can be easily coagulated on the addition of a small amount of electrolyte ?

How many moles of HgI_4^(2-) will be formed when 1 " mol of " Hg^(2+) and 1 mol I^(ɵ) react according to the following equation? Hg^(2+)+4I^(ɵ)toHgI_4^(2-) (a). 1 mol (b). 0.5 mol (c). 0.25 mol (d). 2 mol