Biology, asked by Lmithun, 10 months ago

what problem workers face when boiling the cocoon​

Answers

Answered by adi1717
1

Answer:

the workers need to ensure that the silk doesn't burns due ti high boiling point of water.moreover exposure to hexavalent chromium is dangerous to health and may cause lung cancer.trivalaent chromium on oxidation converts to hexavalent chromium.

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