Chemistry, asked by raopragathi100, 9 months ago

Which of the following is a non electrolytic colloidal sol
1. starch
2. AgCl
3.Arsenic sulphide sol
4. Sb2S3 sol


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Answers

Answered by vbhogal5
1

Answer:

ANSWER

Colloidal sols directly formed by mixing substances like gum, gelatine, starch, rubber, etc., with a suitable liquid (the dispersion medium) are called lyophilic sols.

Gelatin is a type of Lyophobic colloid and the separated dispersed phase and dispersion medium can be formed by simply mixing.

Similarly gum, starch, rubber are Lyophobic colloids.

In lyophobic colloids, the mixing of the dispersed phase and dispersion medium will not give the colloidal sol.

Arsenious sulphide, Ferric hydroxide, and Gold sol are various Lyophobic sols.

Hence, the Gold sol isn't a Lyophilic colloid and is wrongly matched.

Answered by mindfulmaisel
0

STARCH

Starch is a non electrolytic colloidal sol.

GETTING TO KNOW MORE ABOUT STARCH:

* All inexperienced flora generate starch, that's a white, granular natural molecule. Starch is a tasteless, smooth white powder this is insoluble in bloodless water, alcohol, and different solvents. Starch is a polysaccharide made from 1,four connections among glucose monomers.

* The linear polymer amylose is the maximum fundamental sort of starch, while amylopectin is the branched shape.

* Starch is shaped in flora' inexperienced leaves from surplus glucose produced for the duration of photosynthesis and acts as a reserve meals deliver for the plant.

*  Starch is saved withinside the shape of granules in chloroplasts and in garage organs inclusive of the roots of cassava flora, potato tubers, and sago stem pith.

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