Ethylene glycols are used as
Correct answer: D. Anti-freezing agent
- A. Anesthetic
- B. Knocking agent
- C. Freezing agent
- D. Anti-freezing agent
Explanation
Ethylene glycol is used as an antifreeze agent and polyester.
This question appeared on the UHS MDCAT 2014 paper, which you can sit online with every answer explained.
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About Alcohols
Alcohols contain a hydroxyl group attached to a saturated carbon atom and are classified as primary, secondary or tertiary. Their nomenclature, hydrogen bonding, acidity, oxidation, dehydration, reaction with sodium and conversion to haloalkanes are covered, along with the distinction between alcohols and phenols, where the hydroxyl group is attached directly to an aromatic ring.
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