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Class 11ChemistryStructure of AtomAtomic number, Mass number, Atomic species
Medium

Isotopes differ in

  • A
    Number of protons
  • B
    Valency
  • C
    Chemical reactivity
  • D
    Number of neutrons
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Structure of Atom

Subtopic

Atomic number, Mass number, Atomic species

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