Chapter 15 – Review “Ionic Bonding and Ionic Compounds” Milbank High School.
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Chapter 15 – Review“Ionic Bonding andIonic Compounds”
Milbank High School
Chapter 15 - Review• How many valence electrons are there
in an atom of arsenic?• How many valence electrons are there
in an atom of calcium?• How many valence electrons does a
neon atom have?• How many valence electrons does an
atom of any halogen have?
Chapter 15 - Review• How many valence electrons are there
in a germanium atom?• What is the electron configuration of
the strontium ion?• What is the electron configuration of
the aluminum ion?• What is the charge on the beryllium
ion?
Chapter 15 - Review• What is the electron configuration of
the sulfide ion (S2-)?• What is the electron configuration of
the cloride ion (CI1-)?• How many electrons does phosphorus
have to gain in order to achieve a noble-gas electron configuration?
• How many electrons does aluminum need to give up to achieve a noble-gas electron configuration?
Chapter 15 - Review• How many electrons does barium have to give
up in order to achieve a noble-gas electron configuration?
• What is the formula of the ion formed when phosphorus achieves a noble-gas electron configuration?
• What is the formula of the ion formed when sodium achieves a noble-gas configuration?
Chapter 15 - Review• What is the charge of a particle
having 9 protons and 10 electrons?• What is the name given to the
electrons in the highest occupied energy level of an atom?
• The octet rule states that, in chemical compounds, atoms tend to have _______.
Chapter 15 - Review• How does calcium obey the octet rule
when reacting to form compounds?• What is the maximum charge an ion is
likely to have?• Which of the following is a noble-gas
configuration?a) 1s22s22p63s23p6
b) 1s22s22p63s23d10
Chapter 15 - Review
• How does oxygen obey the octet rule when reacting to form compounds?
• Does sulfur form an anion or cation when it combines with a metal?
Chapter 15 - Review• Give the electron configuration of a
chloride ion, Cl1-.• What is the charge on the cation in the
ionic compound: sodium oxide?• How many valence electrons are
transferred from the phosphorus atom to potassium in the formation of the compound: potassium phosphide?
Chapter 15 - Review• How many valence electrons are
transferred from the calcium atom to iodine in the formation of the compound: calcium iodide?
• What is the formula unit of lithium nitride?
• What is the formula unit of boron oxide?
Chapter 15 - Review• What is the name of the ionic
compound formed from calcium and phosphorus?
• What is the name of the ionic compound formed from lithium and chlorine?
• What is the formula for sodium sulfate?
Chapter 15 - Review• What is the formula for potassium sulfide?• What is the formula for magnesium
sulfide?• What occurs in an ionic bond?• What is the net charge of the ionic
compound: calcium fluoride?• A compound held together by ionic bonds
is called a ______.
Chapter 15 - Review
• Which of the following elements does NOT have an ionic charge of 1+? Fluorine or potassium
• Which of the following pairs of elements is most likely to form an ionic compound: a) sodium and aluminum, or b) magnesium and fluorine
• Name the formula: KNO3
Chapter 15 - Review• An ionic compound is ______.• Ionic compounds are normally in
which physical state at room temperature?
• The melting temperature of potassium chloride is relatively ___.
Chapter 15 - Review• Give some characteristics of ionic
compounds.• What particles are free to drift in
metals?• What is the basis of a metallic bond?• What characteristic of metals makes
them good electrical conductors?
Chapter 15 - Review• Which of the following crystals is the most
malleable? Sodium iodide or copper• What is the coordination number of a
body-centered cubic crystal?• Which metallic crystal structure has a
coordination number of 8?• A metallic bond is a bond between _____.
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