Chemical Bonding and Molecular Structure · Question 1

The correct formal charges on oxygen atoms numbered 2, 1 and 3 respectively are : [figure]

1. 0, 0, 0
2. −1, 0, +1
3. +1, 0, −1
4. 0, +1, −1

Match List-I with List-II :

1. A-IV, B-I, C-III, D-II
2. A-III, B-IV, C-II, D-I
3. A-II, B-III, C-I, D-IV
4. A-I, B-II, C-IV, D-III

The highest occupied molecular orbital for Ne2 is

1. *2p
2. 2p
3. 2p
4. *2p

Match the species in List-I with their geometry in List-II.

1. A-III, B-II, C-I, D-IV
2. A-IV, B-III, C-I, D-II
3. A-III, B-IV, C-I, D-II
4. A-III, B-I, C-II, D-IV

Given below are two statements : In the light of the above statements, choose the most appropriate answer from the options given below:

1. Statement I is true but Statement II is false
2. Statement I is false but Statement II is true
3. Both Statement I and Statement II are true
4. Both Statement I and Statement II are false

Match List-I with List-II Choose the correct answer from the options given below :

1. A-IV, B-II, C-III, D-I
2. A-IV, B-II, C-I, D-III
3. A-II, B-I, C-IV, D-III
4. A-II, B-I, C-III, D-IV

Identify the correct orders against the property mentioned Choose the correct answer from the options given below:

1. A, C only
2. B, C only
3. A, D only
4. B, D only

Match List I with List II. Choose the correct answer from the options given below :

1. A-I, B-IV, C-II, D-III
2. A-IV, B-III, C-II, D-I
3. A-III, B-IV, C-II, D-I
4. A-III, B-IV, C-I, D-II

Intramolecular hydrogen bonding is present in

1. [figure]
2. [figure]
3. [figure]
4. HF

Match List I with List II. Choose the correct answer from the options given below:

1. A-I, B-IV, C-II, D-III
2. A-II, B-IV, C-III, D-I
3. A-III, B-IV, C-I, D-II
4. A-II, B-III, C-IV, D-I