Question

Why ethylene glycol is added to vehicles?

Answer 1

An antifreeze is a addictive which lowers the freezing point of water based liquid and increases boiling point. An antifreeze mixture is used to achieve freezing point depression for cold environments and also achieves boiling point elevation to allow higher coolant temperature...
Hope it helped uhh

Answer 2

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The factor on which the growth and development of an automobile industry depends upon are as follows:-

Highly skilled labour

Large supply of iron and steel, wood, glass and fuel.

High degree of scientific and engineering skill

Large amount of capital

The domestic market demand.