The number of valence electrons in silicon atom are

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Electrical Engineering XYZ MCQs

The number of valence electrons in silicon atom are:

  1. 4
  2. 1
  3. 3
  4. 2

Correct answer: 1. 4

Explanation: Silicon (Si) is located in Group 14 of the periodic table, which means it has four valence electrons. Valence electrons are the electrons in the outermost shell of an atom and are involved in chemical bonding. Since silicon is in Group 14, it has four electrons in its outermost shell, making it easier to predict its chemical behavior and the types of bonds it can form.

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