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Class 12ChemistrySolid StateType of solid and Their properties
Difficult

Which of the following is ferromagnetic?

  • A
    $CrO_2$
  • B
    $MnO$
  • C
    $Fe_3O_4$
  • D
    Both $A$ and $C$
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Solid State

Subtopic

Type of solid and Their properties

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