Which one of the following is lyophilic colloid? (a) Pt (b) Gum (c) Fog

Channel:
PW Solutions
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=vwmh2ZipWdc


Duration: 2:18
0 views
0

Which one of the following is lyophilic colloid?
(a) Pt
(b) Gum
(c) Fog
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-27Bredig's arc method cannot be used for the preparation of colloidal sol of : (a) copper (b) gold...
2022-10-27Colloidal systems are not classified on the basis of : (a) molecular size (b) nature of the part...
2022-10-27Among the following, select the properties of lyophilic colloidal sols: (a) viscosity same as th...
2022-10-27Which of the following is not a gel? (a) Cheese (b) Jellies (c) Curd
2022-10-27Which of the following is a lyophobic colloid? (a) Gelatin (b) Sulphur (c) Starch (d) Gum arabic
2022-10-27All colloids: (a) are suspensions of one phase in another (b) are two-phase systems (c) contain ...
2022-10-27Which of the following is an example of associated colloid? (a) Protein in water (b) Soap in wat...
2022-10-27Fog is an example of colloidal system of: (a) liquid in a gas (b) gas in a liquid (c) gas in a s...
2022-10-27Small liquid droplets dispersed in another liquid is called: (a) suspension (b) emulsion (c) gel...
2022-10-27Which one of the sols acts as protective colloid? (a) \( \mathrm{As}_{2} \mathrm{~S}_{3} \) (b) ...
2022-10-27Which one of the following is lyophilic colloid? (a) Pt (b) Gum (c) Fog
2022-10-27Surface tension of lyophilic sols is: (a) lower than water (b) more than water (c) equal to wate...
2022-10-27Which one of the following is not used for preparing lyophilic sols? (a) Starch (b) Gum (c) Gela...
2022-10-27Crystalloids differ from colloids mainly in respect of : (a) electrical behaviour (b) particle n...
2022-10-27Identify the correct statement regarding enzymes: (a) Enzymes are specific biological catalysts ...
2022-10-27A liquid leaves no residue when passed through the ultra-filter paper. The liquid is: (a) a susp...
2022-10-27Identify the correct statement regarding enzymes: (a) Enzymes are specific biological catalysts ...
2022-10-27A catalyst in the finely divided form is most effective because: (a) less surface area is availa...
2022-10-27The function of zymase is to: (a) change starch into sugar (b) ferment glucose to alcohol and \(...
2022-10-27An inhibitor is essentially: (a) a negative catalyst (b) a heterogeneous catalyst (c) an auto ca...
2022-10-27The process which is catalysed by one of the product is called: (a) acid-base catalysis (b) auto...


Tags:
pw