Question

What is called the colloid form having dispersion medium liquid and dispersing phase gas ? A) Gel B) Foam C) Aerosol D) Emulsion

GSEB - Class 9 Chapter - 4.Properties of Matter Page 58

Answer 1

Answer:

aerosol is the colloid form having dispersion medium liquid and dispersing phase gas.

Answer 2

Dear Student,

◆ Answer -

(B) Foam

● Explanation -

• Colloid having dispersion medium liquid and dispersing phase gas is called as foam.

# Extra information -

1. Gas in liquid - foam
2. Liquid in gas - aerosol
3. Liquid in liquid - emulsion
4. Liquid in solid - sol
5. Gas in solid - solid foam
6. Solid in liquid - solid emulsion
7. Solid in solid - solid sol

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