Directions: The answer to the following question is a single digit integer ranging from 0 to 9. Enter the correct digit in the box given below.
How many open chain structures are possible for N-Methly butanamine (including it) that are referred to as metamers.
Directions: The answer to the following question is a single digit integer ranging from 0 to 9. Enter the correct digit in the box given below.
How many open chain structures are possible for N-Methly butanamine (including it) that are referred to as metamers.
Correct Answer: 6
Solution and Explanation
The molecular formula of N-methyl butanamine is . Primary, secondary and tertiary amines are different functional groups and metamerism cannot coexist with functional isomerism. Hence, we shall consider only those isomers of N-methyl butanamine which are secondary amines.Group A: Group B: Every molecule of group A is a metamer of every molecule in group B.Therefore, there are 6 possible open structure of N-methy1 butanamine.Hence, the correct answer is 6.
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