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Which of the following molecule is having least ionic character?

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Important Questions on Chemical Bonding and Molecular Structure

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment>Q 3
In PO43- ion, the effective charge on each oxygen atom and P-O bond order respectively are
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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment>Q 4
A certain diatomic molecule, AB has dipole moment 1.6D and the internuclear distance is 100pm. The percentage of electronic charge existing on more electronegative atom is
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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment>Q 5

Dipole moment of Question Image is 1.1D hence dipole moment of given compound will be Question Image

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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment>Q 6
In the given structure of a compound, the correct various bond moments direction involving atoms are shown as
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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment>Q 7
Which molecule contains both polar and nonpolar covalent bond?
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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment>Q 8
Which of the following is a polar molecule?
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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment>Q 9
Which of the following is correct for XeO2 F2 and  PCl5 ?
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Gamma Question Bank for Medical Chemistry>Chapter 4 - Chemical Bonding and Molecular Structure>Assignment>Q 10
The maximum number of 180° angle possible between X-M-X bond for compounds with sp3d2 and sp3d hybridisation respectively are