Ionic interactions are stronger than covalent bonds.

Important Questions on Chemical Bonding and Molecular Structure

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JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-3>Q 7

Two non-metal atoms are likely to form covalent bonds on combination.

EASY

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-3>Q 8

Ionic interactions are directional.

MEDIUM

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-3>Q 9

All molecules having polar bonds are polar.

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IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-3>Q 10

The ${\mathrm{CH}}_2{\mathrm{Cl}}_2$ molecule may be polar or nonpolar depending on its geometry.

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IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-3>Q 11

Two isomers of ${\mathrm{C}}_2{\mathrm{H}}_2{\mathrm{Cl}}_2$ are polar.

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IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-3>Q 12

The net dipole in the water molecules is the resultant of its bond dipoles.

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IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-3>Q 13

${\mathrm{SO}}_2$ is polar whereas ${\mathrm{CO}}_2$ is non-polar.

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IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 14 - Chemical Bonding and Molecular Structure>EXERCISE-3>Q 14

If all bonds in a molecule are polar, the molecule as a whole must be polar.