MCQ
Which of the following statements is NOT true about polymorphism?
  • A
    Fullerene is a polymorphic form of carbon.
  • B
    Single substance that exists in two or more forms is said to be polymorphous.
  • NaF and MgO are polymorphous compounds.
  • D
    Polymorphism occurring in elements is called allotropy.

Answer

Correct option: C.
NaF and MgO are polymorphous compounds.
C

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free