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Carbon Dioxide

Glycol added ...

Question

Glycol added to petrol act as an _______ agent.

A

anti-knocking

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B

anti-gum forming

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C

anti-icing

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D

dewaxing

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Solution

The correct option is A anti-icing
Glycol added to petrol acts as anti -icing agent
Anti -icing is a application of chemicals that not only de-ice, but also remain on a surface and continue to delay the reformation of ice for a certain period of time, or prevent adhesion of ice to make mechanical removal easier.

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