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NEETChemistryClassification of Elements and Periodicity in Properties

Which group of elements tends to have high chemical reactivity within a period?

Options

  1. AGroup 1 metals
  2. BElements in the middle of the table
  3. CGroup 17 non-metals
  4. DGroup 18 noble gases

Correct answer

A. Group 1 metals

Step-by-step solution

Within a period, chemical reactivity tends to be high in Group 1 metals.

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