Peptization involves: (a) precipitation of colloidal particles (b) disintegration of colloidal a...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=4E5eAyp-xig


Duration: 4:19
21 views
1

Peptization involves:
(a) precipitation of colloidal particles
(b) disintegration of colloidal aggregates
(c) purification of colloids
(d) impact of molecules of the dispersion medium on the colloidal particles
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-27Equal volume each of two sols of AgI, one obtained by adding \( \mathrm{AgNO}_{3} \) to slight e...
2022-10-27Select incorrect statement; (a) Lyophilic sols are reversible (b) Lyophilic sols are self stabil...
2022-10-27Alums purify muddy water by: (a) dialysis (b) absorption (c) coagulation
2022-10-27Which among the following statements is false? (a) Increase of pressure increases the amount of ...
2022-10-27Arrange the following electrolytes in the increasing order of coagulation power for the coagulat...
2022-10-27Select correct adsorption isobars for chemisorption and physisorption respectively : (where \( \...
2022-10-27Which one of the following statements is not correct in respect of lyophilic sols? (a) There is ...
2022-10-27The apparatus used to coagulate carbon particles from smoke is called: (a) cottrel smoker (b) co...
2022-10-27Blue colour of the sky is due to: (a) absorption of light by dust particles (b) reflection of li...
2022-10-27In Brownian motion, the paths of the particles are: (a) linear (b) curved (c) zig-zag
2022-10-27Peptization involves: (a) precipitation of colloidal particles (b) disintegration of colloidal a...
2022-10-27The Tyndall effect associated with colloidal particles is due to: (a) presence of electrical cha...
2022-10-27The gold numbers of protective colloids \( A, B, C \) and \( D \) are \( 0.04,0.004,10 \) and 40...
2022-10-27A sol is prepared by addition of excess of \( \mathrm{AgNO}_{3} \) solution in \( \mathrm{KI} \)...
2022-10-27At what \( \mathrm{pH} \) range the rate of enzyme catalyzed reaction is maximum ? (a) 5 to 7 (b...
2022-10-27Protective sols are: (a) lyophilic (b) lyophobic (c) both (a) and (b) (d) none of these
2022-10-27Artificial rain is caused by spraying: (a) opposite charged collidal dust over a cloud (b) same ...
2022-10-27Colloids can be purified by : (a) condensation (b) peptization (c) coagulation
2022-10-27Electro-osmosis is observed when: (a) dispersion medium particles begins to move in an electric ...
2022-10-27Which of the following will have the highest coagulating power for \( \mathrm{Fe}(\mathrm{OH})_{...
2022-10-27Which of the following has minimum flocculation value for positively charged sol? (A) \( \mathrm...


Tags:
pw