An element that can exist in two or more different structural forms which possess the same chemical properties is said to exhibit.
-
A.
polymerism -
B.
isotopy -
C.
isomorphism -
D.
isomerism -
E.
allotrophy
Correct Answer: Option E
Explanation
Allotropy or allotropism is the property of some chemical elements to exist in two or more different forms, in the same physical state, known as allotropes of these elements.