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An important step in the manufacture o...

An important step in the manufacture of pulp of paper industry from the woody tissues of plants is the

A

Preparation of pure cellulose

B

Treatment of wood with chemicals that break down cellulose

C

Removal of oils present in the wood by treatment with suitable chemicals

D

Removal of water from the wood by prolonged heating at approximately `50^(@)C`

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The correct Answer is:
A
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