2.3 Study guide Flashcards
(10 cards)
1
Q
polar
A
covalent bond with one atom having slightly more pull on the electrons than the other. One partial positive, one partial negative
2
Q
non-polar
A
covalent bond where electrons are shared equally
3
Q
ionic
A
transfer of electrons from one atom to another. Usually from a metal to a non-metal
4
Q
covalent
A
bond where the valence electrons are shared. Between two non-metals
5
Q
highest electronegativity
A
fluorine
6
Q
lowest electronegativity
A
francium
7
Q
does not dissolve in water
A
covalent
8
Q
dissolves in water
A
ionic
9
Q
increasing electronegativity
A
right and up
10
Q
decreasing electronegativity
A
left and down
