Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • School
  • (a) Write the dispersed phase and dispersion medium of butter. (b) Why does physisorption decrease with increase in temperature ? (c) A colloidal sol is prepared by the method given in the figure. What is the charge on Agl colloidal

(a) Write the dispersed phase and dispersion medium of butter.

(b) Why does physisorption decrease with increase in temperature ?

(c) A colloidal sol is prepared by the method given in the figure. What is the charge on Agl colloidal particles formed in the test tube?How is this sol represented ?

          

 

 

 

 
 
 
 
 

Answers (1)

best_answer

(a) Dispersion medium of butter is fat and dispersed phase is water.

(b) Physisorption is due to weak Vander's force of attraction These forces decrease with increase in temperature leading to decrease in physisorption.

(c) A negative charged AgI colloid is formed.

AgI|I^{-}

     KI +AgNO_{3}\rightarrow AgI|I^{-}

Posted by

Sumit Saini

View full answer

Crack CUET with india's "Best Teachers"

  • HD Video Lectures
  • Unlimited Mock Tests
  • Faculty Support
cuet_ads

Similar Questions

Trending Articles/News

anam-khan

CBSE Class 12 board exams 2025 to have 50% competency-based questions; no change in 10th
anam-khan

CBSE Class 12 board exams 2024 over; expected result date, trends of last 10 years

Latest Question