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NEETChemistryClassification of Elements and Periodicity in Properties

How many valence electrons do Group 1 elements (alkali metals) typically have?

Options

  1. A1
  2. B2
  3. C3
  4. D4

Correct answer

A. 1

Step-by-step solution

Group 1 elements typically have one valence electron, as indicated by their valence shell electronic configuration "ns1."

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