Introduction of VSEPR

Q. The number of electron pairs (ep) in $Cl{F}_3$ is .

1. 7
2. 6
3. 5

Q. The number of electron pairs (ep) in $Cl{F}_3$ is .

1. 7
2. 6
3. 5

Q. What will be the central atom of $AlC{l}_3$?

1. Al

2. Cl

3. It can be both (a) and (b)

4. There will be no central atom

Q.

The central atom in $OS{F}_4$ is

1. O

2. S

3. F

4. Both (a) and (b)

Q. Enthalpy is a state function

1. True
2. False

Q.

The number of electron pairs (ep) in $Cl{F}_3$ is

1. 4

2. 5

3. 6

4. 7