chem 2 Flashcards
(8 cards)
1
Q
Radii (lanth)
A
Decrease due to poor shielding, leading to lanthanoid contraction
2
Q
4d and 5d radii similar reason
A
Similar due to lanthanoid contraction
3
Q
Colour
A
Coloured due to UPE
4
Q
Magnetic Props (Lanth)
A
Para due to UPE
5
Q
Common OS and reason for more variation of OS than lanth
A
+3, 5f 6d 7s are of comparable energies
6
Q
Radii (act)
A
Decrease due to poor shielding, leading to actinoid contraction
7
Q
Tendency to form complexes
A
Low, yet more than lanth
8
Q
Magnetic Props (Acti)
A
Strongly Para
