Advertisements
Advertisements
Question
What is collodion?
Short Note
Solution
Collodion is a 4% solution of nitrocellulose prepared in a mixture of alcohol and ether. it is the flammable and syrupy solution.
shaalaa.com
Is there an error in this question or solution?
Chapter 5: Surface Chemistry - Exercises [Page 70]
APPEARS IN
RELATED QUESTIONS
Draw labelled diagram of Soap micelle.
Which type of colloid is formed on the dissolution of soap in water?
Tyndall effect is useful ______.
A colloidal system having a solid substance as a dispersed phase and a liquid as a dispersion medium is classified as ______.
Why does bleeding stop by rubbing moist alum?
Match the items of Column I and Column II.
| Column I | Column II |
| (i) Butter | (a) dispersion of liquid in liquid |
| (ii) Pumice stone | (b) dispersion of solid in liquid |
| (iii) Milk | (c) dispersion of gas in solid |
| (iv) Paints | (d) dispersion of liquid in solid |
Colloids can
Which of the following is most powerful to coagulate the negative colloid?
Blood may be purified by ______.
Identify the colloidal molecule containing hydrophilic head and hydrophobic tail within it.
