Question

21. Write IUPAC names
OH
CN
Br​

Answer 1

Answer:

OH alcohol

e.g ethanol

br bromine

Answer 2

Answer:

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Explanation:

IUPAC name of

OH (alcohol group):: prefix - hydroxy :: suffix - ol

CN (cyanide group) :: prefix - cyano. :: suffix - nitrile

Br. (bromine - halogen group) :: prefix - bromo

PLEASE ENSURE THAT THESE PREFIX AND SUFFIX MENTIONED WORDS SHOULD BE ADD PROPERLY TO THE ALIPHATIC OR AROMATIC HYDROCARBONS