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WorksheetsUnit 4A Test Review
Total questions: 24
Worksheet time: 16mins
What is the ion formed by silver? (Ag)
(a)
What is the ion formed by Zinc? (Zn)
(a)
What is the charge of the ion formed by Tungsten in the following compound: WO2
(a)
What is the formula for the following compound: Mercury (I) Oxide
Hg2O3
HgO
Hg2O
HgO2
An ionic bond is formed between a non-metal and a (a)
What type of ion will have a higher melting point?
Ionic
Covalent
Depends on the non-metal
There is no definitive pattern
Which word below offers the best explanation for what is happening in the following scenario: In an ionic bond, the electrons are ________
Shared
Transferred
Not involved
Destroyed
A covalent bond is formed between a non-metal and a (a)
What is the correct formula for Potassium Phosphide?
K2P3
KP3
K3P
K3P2
What is the chemical formula for Ziconium (IV) Chloride?
ZrCl
ZrCl2
Zr2Cl
ZrCl4
Zr4Cl
Which of the following elements forms a cation with a charge of +2?
Mg
Li
O
Se
Which of the following formulas contain a Fe+3 ion?
FeS2
FeO
Fe2O3
Fe3N
Which of the following is the name for Li3N?
Trilithium Nitride
Lithium (I) Nitride
Lithium Nitride
Lithium Nitrogen
Lithium Nitrade
Which type of bond is more easily dissolved in water?
Ionic
Covalent
Which of the bonds below is referred to as a molecule?
Ionic
Covalent
Both
What is the name of the following molecule: PtCl2
Platinum Chloride
Platinum (II) Chloride
Platinum (III) Chloride
Platinum (IV) Chloride
What is the name of the following compound: Be3(PO4)2
Beryllium Phosphide
Beryllium Phosphite
Beryllium Phosphorus
Beryllium Phosphate
What is the name for the following compound: Ca(CN)2
Calcium (II) Cyanide
Calcium Carbon Nitride
Calcium Cyanide
Calcium Carbonitride
Why do atoms gain, lose, or share electrons?
To be stable
To satisfy the octet rule
To have a full outer energy level
All of the above
None of the above
Which of the following represents a binary ionic compound?
CO2
Mg(NO3)2
NaCl
HBr
What is the formula for the following compound: Tin (III) Arsenide
SnAs
Sn2As3
Sn3As2
Sn2As
What type of ion does Gallium form?
(a)
The total charge of a compound will always be (a)
Which of the following elements will form an anion?
S
Ni
Ca
Al
