Question
Which of the following is a lyophobic colloid?(a) Gelatin(b) Sulphur(c) Starch(d) Gum arabic
Step 1
Lyophobic colloids are those colloids which have no affinity for the liquid in which they are dispersed. They are also known as solvent-hating colloids. Show more…
Show all steps
Your feedback will help us improve your experience
Ishu Khandelwal and 71 other Chemistry 102 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Gold numbers of some colloids are : Gelatin : $0.005-0.01$, Gum arabic : $0.15-0.25$; Oleate : $0.04-1.0$; Starch : $15-25$. Which among these is a better protective colloid?(a) Gelatin (b) Starch (c) Oleate (d) Gum arabic
Surface Chemistry
Topic 3 : Colloids and Emulsions
Which one of the following is not used for preparing lyophilic sols? (a) Starch (b) Gum (c) Gelatin (d) Metal sulphide
Which of the following substance is not used in the preparation of lyophilic sol? (a) gum (b) gelatine (c) metal sulphide (d) starch
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD