WorksheetsBonding Unit Test
Total questions: 16
Worksheet time: 3mins
Ionic bonds MOST commonly form between
metals and nonmetals.
nonmetals only.
metals only.
Which of the following elements will come together to form an ionic bond?
C and H
H and O
Ca and Cl
Ne and Ar
Elements lose or gain electrons in order to
become positive.
become negative.
have a full eight valence electrons.
An anion is created when
an element loses a valence electron or electrons(s).
an element gains a valence electron or electrons(s).
an element loses a proton.
an element loses a neutron.
An cation is created when
an element loses a valence electron or electrons(s).
an element gains a valence electron or electrons(s).
an element loses a proton.
an element loses a neutron.
NaCl is salt. It is held together by
covalent bond.
molecular bond.
ionic bond.
metallic bond.
Use the periodic table above to determine how many valence electrons N has.
2
3
4
5
Covalent bonds MOST commonly form between
metals and nonmetals.
nonmetals only.
metals only.
Which of the following elements will come together to form a covalent bond?
Li and F
H and O
Ca and Cl
Ne and Ar
Electrons in a covalent bond are
shared.
split in half.
transferred.
left alone.
Which of the following compounds has covalent bonds?
NaCl
CH4
Na2O
AlF3
In a double covalent bond __________ electrons are shared.
2
4
6
8
In a triple covalent bond __________ electrons are shared.
2
4
6
8
Which of the following is the correct Lewis Dot structure for CH3Cl?
Is the covalent compound below polar or nonpolar?
Use the periodic table above to determine the answer to this question.
CH3Cl
polar
nonpolar
Is the covalent compound below polar or nonpolar?
Use the periodic table above to determine the answer to this question.
Cl2
polar
nonpolar
