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NEETChemistryClassification of Elements and Periodicity in Properties

In a group of representative metals like alkali metals, what happens to reactivity as you move down the group?

Options

  1. AReactivity decreases
  2. BReactivity remains constant
  3. CReactivity increases
  4. DReactivity becomes unpredictable

Correct answer

C. Reactivity increases

Step-by-step solution

Within a group of representative metals, such as alkali metals, reactivity increases as you move down the group.

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