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NEETChemistryClassification of Elements and Periodicity in Properties

Which group of elements is an example of increasing reactivity as you move down the group?

Options

  1. ANoble gases
  2. BAlkali metals
  3. CTransition metals
  4. DRare earth metals

Correct answer

B. Alkali metals

Step-by-step solution

Alkali metals are given as an example of a group of elements where reactivity increases as you move down the group.

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