Question

What is used in the preparation of candle, ointments, vaseline

Answer 1

Answer:

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Explanation:

Petroleum Jelly white petrolatum, soft paraffin/paraffin wax or multi-hydrocarbon, CAS number 8009-03-8, is a semi-solid mixture of hydrocarbons (with carbon numbers mainly higher than 25), originally promoted as a topical ointment for its healing properties.

Answer 2

Answer:

Residual Oil

Explanation:

This is done using fractional distillation. This is obained from petroleum