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NEETChemistryp Block Elements (Group 13 & 14)

Why are pentahalides of P, As, Sb, and Bi more covalent than their trihalides?

Options

  1. ADue to a decrease in atomic size.
  2. BDue to an increase in atomic size.
  3. CDue to an increase in the oxidation state.
  4. DDue to the involvement of more valence electrons in bonding.

Correct answer

D. Due to the involvement of more valence electrons in bonding.

Step-by-step solution

Correct Option is : (D) Due to the involvement of more valence electrons in bonding.

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