Science, asked by jayshrikhandekar20, 12 hours ago

how is white soft paraffin prepared

Answers

Answered by SULTHANASAJI

Answer:

White and yellow soft paraffins are purified mixtures of semi-solid hydrocarbons obtained from petroleum. White soft paraffin is bleached. ... Heat; as soon as two liquid phases are obtained, shake and cool; the upper solid phase should have a pinkish violet colour.

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