Advertisements
Advertisements
Question
Why does the white precipitate of silver halide become coloured in the presence of dye eosin.
Short/Brief Note
Advertisements
Solution
The surface of silver halide acts as a good adsorbent. It can adsorb the pigments of eosin dye, which is coloured. Thus silver halide appears coloured.
shaalaa.com
Is there an error in this question or solution?
Chapter 5: Surface Chemistry - Exercises [Page 70]
APPEARS IN
RELATED QUESTIONS
Choose the correct option.
Gum in water is an example of ______.
Choose the correct option.
In Haber process of production of ammonia K2O is used as ______.
Choose the correct option.
Fruit Jam is an example of ______.
The substance that gets adsorbed on the surface of the solid is called ____________.
Water vapours are adsorbed by:
Adsorption is accompanied by:
The phenomenon in which adsorption and absorption take place simultaneously is called ____________.
Adsorption is accompanied by:-
