Question

Burning cotton smells like burning paper whereas , burning wool smells like burning hair ? why

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Answer 1

Cotton and paper both are made up of plant cellulose.

Wool is also the body hair or fur of animals.

Hence, they both smell the same on burning.

Answer 2

Hiii...

we know that cotton and paper both are obtained from plants or tree.

whereas wool and hair both obtained from animals.

so they both smell alike.

Hope it helps u.... ☺☺