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NEETChemistryp Block Elements (Group 13 & 14)

Why is silica in its normal form almost non-reactive?

Options

  1. ADue to its high Si-O bond enthalpy
  2. BDue to its high reactivity with halogens
  3. CDue to its metallic bonding
  4. DDue to its low Si-O bond enthalpy

Correct answer

A. Due to its high Si-O bond enthalpy

Step-by-step solution

Silica is almost non-reactive because of its "very high Si—O bond enthalpy."

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