38. O/N 2012/P11/Q36
Which statement concerning isomers is true?
A Diamond and graphite are isomers of each other.
B Isomers have the general formula CnH2n+2.
C Isomers have the same molecular formula.
D Macromolecules are isomers of the small molecules from which they are made.
Answer: C
Explaination
Isomers are the compounds having same molecular formula but different structural formula. They don’t have any general formula.
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