Worksheetsch 16 review
Total questions: 20
Worksheet time: 10mins
Bonds that share electrons are _____
covalent
ionic
metallic
mean bonds
Bonds that transfer electrons are _____
covalent
ionic
metallic
mean bonds
ionic bonds form _____.
molecules
ions
metals
nonmetals
covalent bonds form _____.
molecules
ions
metals
nonmetals
covalent bonds occur between _____.
2 nonmetals
2 metals
a metal and a nonmetal
ions
ionic bonds occur between _____.
2 nonmetals
2 metals
a metal and a nonmetal
molecules
bonding occurs between _____.
protons
neutrons
valence electrons
nucleus
the overall charge of a compound is _____.
zero
netural
positive
negative
an atom or group of atoms that has a charge other than zero is a(n) _____.
ion
molecule
compound
element
an ion that contains more than 1 atom is a(n) _____.
polyatomic ion
monatomic ion
polyvalent ion
monovalent ion
when atoms lose electrons, they have a _____ charge
negative
positive
neutral
zero
when atoms gain electrons, they have a _____ charge
negative
positive
neutral
zero
ions with a positive charge are called _____.
cations
anions
angry ions
happy ions
ions with a negative charge are called _____.
cations
anions
angry ions
happy ions
which of the following elements is not diatomic?
hydrogen
helium
oxygen
iodine
Is NaCl ionic or covalent?
ionic
covalent
Is HCl ionic or covalent?
ionic
covalent
when naming compounds, prefixes are used with _____ compounds
covalent
ionic
ionic with a polyatomic ion
ionic with a transition metal
when naming compounds, roman numerals are used with _____ compounds
covalent
ionic
ionic with a polyatomic ion
ionic with a transition metal
all compounds end in -ide with the exception of _____.
covalent
ionic bonds with a polyatomic ion
ionic bonds with a transition metal
