Those little bits Flashcards
1
Q
Exceptions to 4s filling before 3d?
A
Cu and Cr.
2
Q
What is a lone pair of electrons?
A
Outer shell pair of electrons not involved in chemical bonding.
3
Q
What is ionicity?
A
The ability of an element to attract the bonding electrons in a covalent bond.
4
Q
A
5
Q
A
