bonding and structures - King Flashcards
1
Q
what is the trend in repulsion
A
lone pair-lone pair
lone pair-bonding pair
bonding pair- bonding pair
2
Q
what is the bond angle of linear structure
A
180
3
Q
what is the angle to trigonal planar
A
120
4
Q
what is the bond angle to tetrahedral structure
A
109.5
5
Q
what are the bonding angles to trigonal pyramidal structure and explain
A
120- between the three bonded angles along the central atoms equator
90-between the vertical bonds and the equatorial atoms
6
Q
what is the bond angle of an octahedral structure
A
90
7
Q
what is an orbital
A
a region around an atom where there is a 95% chance the electron is located
8
Q
A
