Which of the following compound has Zero dipole moment -

Important Questions on Chemical Bonding and Molecular Structure

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 2>Q 52

Which of the following compounds posses highest dipole moment.

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 2>Q 53

How many $\sigma$ and $\mathrm{\pi }$ bonds are present in ${\mathrm{CH}}_3\mathrm{COOH}$ respectively?

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 2>Q 54

Which of the following has electrovalent linkage?

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 2>Q 55

Resonance hybrid of nitrate ion is :

HARD

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 2>Q 56

The hybridization of atomic orbitals of nitrogen in ${\mathrm{NO}}_2^{+},{\mathrm{NO}}_3$ - and ${\mathrm{NH}}_4^{+}$ and :

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 2>Q 57

Number and type of bonds between two carbon atoms in ${\mathrm{CaC}}_2$ are:

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 2>Q 58

In which molecule are all atoms co-planar?

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 2>Q 59

In which of the following is the angle between the two covalent bonds is the greatest?