The ability of a substance to assume in two or more crystalline structure is called
A.
isomerism
B.
polymorphism
C.
isomorphism
D.
amorphism
Answer :
polymorphism
Solution :
Some substances adopt different structural arrangement under different conditions. Such arrangements are called polymorphs and this phenomenon is called polymorphism.
Releted MCQ Question on Physical Chemistry >> States of Matter Solid, Liquid and Gas
Releted Question 1
Equal weights of methane and oxygen are mixed in an empty container at $${25^ \circ }C.$$ The fraction of the total pressure exerted by oxygen is