Text Solution
Verified by Experts
Similar Questions
Explore conceptually related problems
NCERT EXEMPLAR-SURFACE CHEMISTRY-Surface Chemistry
- What causes Brownian motion in colloidal dispersion?
Text Solution
|
- A colloid is formed by adding FeCl(3) in excess of hot water. What wil...
Text Solution
|
- How do emulsifiers stabilise emulsion ? Name two emulsifiers.
Text Solution
|
- Why are some medicines more effective in the colloidal form?
Text Solution
|
- Why does leather get hardened after tanning?
Text Solution
|
- How does the precipitation of colloidal smoke take place in Cottrell p...
Text Solution
|
- How will you distiguish between dispersed phase and dispersion medium ...
Text Solution
|
- On the basis of Hardy-schulze rule explain why the coagulating power o...
Text Solution
|
- Why does bleeding stop by rubbing moist alum?
Text Solution
|
- Why is Fe(OH)(3) colloid positively charged when prepared by adding Fe...
Text Solution
|
- Why do physisorption and chermisorption behave differently with rise i...
Text Solution
|
- What happens when dialysis is prolonged?
Text Solution
|
- Why does the white precipitate of silver halide become coloured in the...
Text Solution
|
- What is the role of activated charcoal in gas mask used in coal mines?
Text Solution
|
- How does a delta form at the meeting place of sea and river water?
Text Solution
|
- Given an example where physisorption changes to chemisorption with ris...
Text Solution
|
- Why is desorption important for a substance to act as good catalyst?
Text Solution
|
- What is the role of diffusion in heterogeneous catalyst?
Text Solution
|
- How does a solid catalyst enhance the rate of combination of gaseous ...
Text Solution
|
- Do the vital functions of the body such as digestion get affected duri...
Text Solution
|