Question

Which of the following is/are correctly related with respect to isomerism?

• A.
  are position isomers
• B.
  are tautomers
• C.
  are enantiomers
• D.
  are metamers

Answer 1

Answer: (A), (B)

The correct options are
A
are position isomers
B

are tautomers
(a) They are position isomers because, both differ only in the position of the functional group attached.

(b) They are tautomers.

(c) They are structural isomers. They are not even stereomers since the position of the functional groups are different.

(d) They are functional isomers and not metamers.