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AP EAMCET202017 Sep 2020Evening ShiftChemistryChemical Bonding and Molecular StructureActual

In which of the following molecule/ion, all the bonds are not equal?

Options

  1. A( XeF ₄ )
  2. B( BF ₄⁻ )
  3. C( C ₂ H ₄ )
  4. D( SiF ₄ )

Correct answer

C. ( C ₂ H ₄ )

Step-by-step solution

In ( XeF ₄, BF ₄⁻ )and ( SiF ₄ ) only one type of covalent bonds are present, which are ( Xe - F , B - F ) and ( Si - ) F respectively. In ( C ₂ H ₄ ), two types of covalent bonds are present, which are ( C = C ) and ( C - H ). which are not equal for any property.

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