Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 4>Q 137

MEDIUM

NEET

IMPORTANT

Earn 100

The correct order of the thermal stability of hydrogen halides (H-X) 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 5>Q 1

If the electronic configuration of an element is

1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6} 3 d^{2} 4 s^{2},

then the electrons involved in bonding will be.

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 2

A Bond formed between two same atoms cannot be

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 3

A sigma bond may be formed by the overlap of

2

atomic orbitals of atoms

A

and

B

. If the bond is formed along as the

x

-axis, which of the following overlaps is acceptable?

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 4

NH₃ and BF₃combine readily because of the formation of

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 5

Maximum bond energy is in:

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 6

The structure of

{XeF}_{2}

involves hybridization of the type

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 7

The bond angle and hybridization in ether

({CH}_{3} {OCH}_{3})

is:

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 13 - Chemical Bonding and Molecular Structure>Exercise 5>Q 8

Which of the following has maximum boiling point