Positional isomers

A. have the same properties.
B. are compounds that have the same number and types of atoms but are arranged differently.
C. are compounds that have different numbers and types of atoms but have similar arrangements.
D. are never named differently.

Question

Positional isomers 
    
A. have the same properties.
B. are compounds that have the same number and types of atoms but are arranged differently.
C. are compounds that have different numbers and types of atoms but have similar arrangements.
D. are never named differently.

anonymous · Answer

@aaronq

aaronq · Answer

B. are compounds that have the same number and types of atoms but are arranged differently.