Question

for the molecule CH3 ch2 ch2 oh what is the functional group

Answer 1

alcohol (OH) is the main and only functional group

Answer 2

CH3—CH2—CH2—OH

This compound is having any functional group named Alchohol
because
it is having (OH) in its end.

The compound's name is Propanol
(due to 3-C atoms).
Its molecular formula is
C3H7OH.

It is also having a chain isomer
Propan-2-ol.
(For this please to the attachment above).

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