State whether the following statements are true or false :(a) Bread is an example of solid foam.(b) Sponge is an example of solid sol.

Academic Chemistry NCERT Class 9

(a) True.

The solid foam allows the gas to get dispersed in a solid medium.

(b) False.

A sponge is an example of solid foam and not a solid sol.

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Updated on: 10-Oct-2022

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