Correct Answer: paraffin wax

Solution : The correct option is Paraffin wax.

Petroleum wax is a wax generated from petroleum that is utilised in a variety of industrial applications. "Paraffin wax" is petroleum wax. Paraffin wax is a white or colourless soft substance produced during the refining process from crude oil. Because of its cheap cost and advantageous features, including as its ability to solidify and melt at regulated temperatures, it is frequently used in candle production, as a lubricant, and in a variety of other sectors.