WorksheetsChemical Bonding Ch5 Review
Total questions: 25
Worksheet time: 13mins
Sulfur and Oxygen will form _______ molecule.
an Ionic
a Covalent
a Metallic
Two bromide (Br) atoms will form _______ molecule
an Ionic
a Covalent
a Metallic
Electronegativity ______ moving left to right on the Periodic Table.
increases
decreases
stays the same
Electronegativity is...
how good an atom is at attracting electrons
the ability of an atom to lose electrons
the energy required to remove an electron from a specific atom
why Florida is the lightning capital of the world
What type of bond is illustrated in this image?
Metallic
Ionic
Covalent
James
Which one is a covalent compound?
LiF - Lithium Fluoride
NH3 - Ammonia
NaBr - Sodium Bromide
CuCl - Copper(I) Chloride
Mg and O will form what type of bond?
ionic
covalent
metallic
nonpolar
In an ionic bond, the metal atom
gains electrons to form a cation
loses electrons to form a cation
gains electrons to form an anion
loses electrons to form an anion
Predict the bond that will form between Ca and S.
Ionic
Covalent
Metallic
Properties of _____ bonds include high melting points, good conductivity, poor solubility, and malleable.
Covalent
Ionic
Metallic
Properties of _____ bonds include low melting points, poor conductivity, poor solubility, and the weakest compared to other types.
Covalent
Ionic
Metallic
Elements with nearly equal EN will form...
covalent bonds
ionic bonds
metallic bonds
Elements with very different EN will form...
covalent bonds
ionic bonds
metallic bonds
Covalent compounds
Share electrons
gain or lose electrons
contain a sea of electrons
conduct electricity
The basis for a metallic bond is the attraction between...
neutral metal atoms.
protons and neutrons.
metal cations and nonmetal anions
positive metal ions and free floating electrons
Which are the correct ions formed between Ca and Cl?
Ca+Cl-
Ca+2Cl-
Ca2+Cl-2
Ca+2Cl2-
Which types of elements from cations?
metals
nonmetals
metalloids
noble gases
Which types of elements from anions?
metals
nonmetals
metalloids
noble gases
