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Class 12ChemistryThe d- and f-Block ElementsGeneral Characteristics
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Which of the following is not correct about transition metals?

  • A
    Their melting and boiling points are high.
  • B
    Their compounds are generally coloured.
  • C
    They can form ionic or covalent compounds.
  • D
    They do not exhibit variable valency.
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

The d- and f-Block Elements

Subtopic

General Characteristics

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