Question

Which of the following is wrongly matched? a) solid sol- gemstone b) Emulsion - Milk c) solid- cell fluids d) foam - cheese. please tell the correct answer.​

Answer 1

solid-cell fluids




Not sure!!!

Answer 2

Of the following d) foam - cheese is wrongly matched.

• Solids sols are formed when both the dispersed phase and dispersion medium are solids. For example gemstone is solid sol. Hence, option a is correct.
• When both the dispersed phase and medium are liquid then an emulsion is formed. Example :- Milk. Hence, option b is correct.
• When dispersed phase and dispersion medium are solid and liquid respectively sol is formed. For example :- Cell fluids. Hence, option c is correct.
• In cheese dispersion phase and dispersion medium are liquid and solid respectively. Hence, it's a gel not a foam. Hence, option d) foam - cheese is incorrect match and the correct answer.