Which of the following statements are true for XeO3?
I and II only
I and III only
II and III only
I, II and III
Which molecule is trigonal bipyramidal in shape?
PCl3
SiCl4
PCl5
SF6
How many sigma (σ) and pi (π) bonds are there in the following molecule?
|
|
Sigma (σ) bonds |
Pi (π) bonds |
|
A |
9 |
2 |
|
B |
9 |
4 |
|
C |
11 |
2 |
|
D |
11 |
4 |
Which combination correctly describes the geometry of BrF4- ?
|
|
Electron domain geometry around Br |
Molecular geometry around Br |
|
A |
Octahedral |
Tetrahedral |
|
B |
Tetrahedral |
Square planar |
|
C |
Octahedral |
Square planar |
|
D |
Tetrahedral |
Tetrahedral |
