chapter 7 Quiz Flashcards
1
Q
a metal bonded to a nonmetal
any compound that contains a polyatomic ion
A
ionic compound
2
Q
cation / anion groups stack up tightly -
A
crystal lattice
3
Q
they SHARE
non-metal + non-metal
A
covalent bonds
4
Q
group of atoms held together by covalent bonds=
A
molecule
5
Q
material made of molecules -
A
molecule substance
6
Q
NH3
A
ammonia
7
Q
CH4
A
methane
8
Q
O3
A
ozone
9
Q
the closer the atoms are on periodic table the more __________ the bond is -
A
covalent
10
Q
1 -
A
mono
11
Q
2 -
A
di
12
Q
3 -
A
tri
13
Q
4-
A
tetra
14
Q
5 -
A
penta
15
Q
6 -
A
hexa
