Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 127

MEDIUM

NEET

IMPORTANT

Earn 100

Total number of lone pair of electrons in $I_{3}^{-}$ on is:

50% studentsanswered this correctly

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 4>Q 128

Which of the following are Lewis acids?

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 129

Which of the following compounds contain(s) no covalent bond(s)?

$KCl, {PH}_{3}, O_{2}, B_{2} H_{6}, H_{2} {SO}_{4}$

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 130

According to molecular orbital theory, which of the following will not be a viable molecule?

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 131

According to molecular orbital theory, which of the following is true with respect to

{Li}_{2}^{+}

and

{Li}_{2}^{-}

?

HARD

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 132

In which of the following processes, the bond order has increased and paramagnetic character has changed to diamagnetic?

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 133

The type of hybridisation and number of lone pair(s) of electrons of

Xe

in

{XeOF}_{4}

, respectively, are:

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 134

Two pi and half sigma bonds are present in:

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 135

The hydride that is NOT electron deficient is: