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WorksheetsChemistry Exam #6 Review Periodic Trends and Ionic Bonding
Total questions: 81
Worksheet time: 3hrs 42mins
The radius of an atom can only be found by?
Measuring the distance between the nuclei of two touching atoms and halving the distance.
Which atom has the largest atomic radius?
potassium
rubidium
francium
cesium
Which element has the smallest atomic radius?
Francium
Fluorine
Neon
Helium
Ra, Be, Ca, Rb, H
Put these elements in order of INCREASING atomic radius.
Li, O, C, F
O, C, F, Li
F, O, C, Li
Li, C, O, F
C, F, Li, O
What is the trend for ionization energy?
Across a period (left to right) it increases and up a group it increases.
Across a period (left to right) it decreases and up a group it increases.
Across a period (left to right) it decreases and down a group it decreases.
Across a period (left to right) it increases and down a group it increases.
Put the following in order of increasing ionization energy: Sodium (Na), Oxygen (O), Boron (B)
Put the following in order of increasing ionization energy:Neon (Ne), Lithium (Li), Carbon (C)
Which element has the lowest energy of ionization?
Helium
Francium
Radon
Fluorine
Which element has the highest energy of ionization?
Helium
Francium
Radon
Fluorine
Electronegativity increases as we go:
Diagonally across the Periodic Table
Bottom to Top
Top to Bottom
Left to Right
Right to Left
Which is the correct order of electronegativity from lowest to highest?
Zinc, Nickel, Iron, Scandium
Iron, Nickel, Zinc, Scandium
Scandium, Iron, Nickel, Zinc
Scandium, Iron, Zinc, Nickel
Which element has the highest electronegativity?
Helium
Francium
Flourine
Hydrogen
Which element has the lowest electronegativity?
Helium
Francium
Flourine
Hydrogen
Metals that are the most reactive have the following characteristics
small atomic radius, high ionization energy, high electronegativity
large atomic radius, high ionization energy, low electronegativity
large atomic radius, low ionization energy, low electronegativity
small atomic radius, low ionization energy, low electronegativity
Non-Metals that are the most reactive have the following characteristics
small atomic radius, high ionization energy, high electronegativity
large atomic radius, high ionization energy, low electronegativity
large atomic radius, low ionization energy, low electronegativity
small atomic radius, low ionization energy, low electronegativity
Metals are electron _______ because they tend to _______ electrons in order to become stable like the noble gases.
takers, lose
takers, gain
givers, gain
givers, lose
Non-Metals are electron _______ because they tend to _______ electrons in order to become stable like the noble gases.
takers, lose
takers, gain
givers, gain
givers, lose
What is the electronegativity difference of HF ?
(a)
What is the electronegativity difference of NO ?
(a)
What type of bond does CH4 form?
Non-polar covalent
polar covalent
ionic
What type of bond does CuF form?
Non-polar covalent
polar covalent
ionic
What type of bond does HCl form?
Non-polar covalent
polar covalent
ionic
SF2
Ionic Bonding
Covalent Bonding
Metallic Bonding
Both Ionic and Covalent
(NH4)2O
Ionic Bonding
Covalent Bonding
Metallic Bonding
Both Ionic and Covalent
Fe-Cr
Ionic Bonding
Covalent Bonding
Metallic Bonding
Both Ionic and Covalent
Group 1 Forms which Charge
+1
+2
+3
+13
-1
Group 2 Forms which Charge
+1
+2
+3
-1
-2
Group 13 Forms which Charge
+1
+2
+3
+13
-3
Group 15 Forms which Charge
+1
+2
+3
+13
-3
Group 16 Forms which Charge
-3
-2
-1
0
+2
Group 17 Forms which Charge
-3
-2
-1
0
+1
Group 18 Forms which Charge
-3
-2
-1
0
+1
An Ionic Compound is formed between what two types of elements?
Metal and Metal
Metal and Nonmetal
Nonmetal and Nonmetal
Metal and Metalloid
The first step in naming an ionic compound is always...
Naming the anion (non-metal)
Changing the ending to -ide
Naming the cation (metal)
Writing the cation charge
In an ionic compound - metals _____ electrons, giving them a _____ charge. We call these types of ions _____.
Lose / Negative / Cation
Lose / Positive / Cation
Gain / Negative / Anion
Gain / Positive / Anion
In an ionic compound - nonmetals _____ electrons, giving them a _____ charge. We call these types of ions _____.
Lose / Negative / Cation
Lose / Positive / Cation
Gain / Negative / Anion
Gain / Positive / Anion
BaF2
Barium (II) Fluoride
Barium Fluorine
Barium Fluoride
Barium difluoride
Cesium Chloride
Cesium (I) Chloride
Which of the following shows the correct name for
Li3N?
Lithium Nitrogen
Lithide Nitride
Lithide Nitrogen
Lithium Nitride
What is the correct formula for barium sulfide?
BaS
BaS2
Ba2S
Ba2S3
Ba and Cl will combine to form which compound
Ba2Cl
BaCl2
Ba2Cl2
BaCl
When naming a transition metal, the numerical value of the charge is indicated by a …
prefix
suffix
roman numeral following the name
superscript after the name
The charge +1 would have which Roman Numeral
I
II
III
IV
V
The charge +2 would have which Roman Numeral
I
II
III
IV
V
The charge +3 would have which Roman Numeral
I
II
III
IV
V
The charge +4 would have which Roman Numeral
I
II
III
IV
V
The charge +5 would have which Roman Numeral
I
II
III
IV
V
What is the formula for copper(I) oxide?
Cu2O
CuO
CO
C2O
What is the correct name for this formula?
lead(IV) iodide
lead iodide
lead iodine
lead(I) iodide
The name of FeCl₂ is
iron chloride
iron (II) chloride
iron (I) chloride
iron dichloride
Which is the correct formula for Chromium (II) sulfide?
CrS
Cr2S
CrS2
Polyatomics typically end in:
-ate
-ite
-ide
-ton
Polyatomics are:
1 non-metal
2 or more non-metals ionically bonded to each other
2 or more non-metals covalently bonded to each other
2 or more metals metallically bonded to each other
What is the formula for sodium hydroxide?
(OH)Na
NaOH
Na-1(OH)+1
none of the above
Li2CO3
lithium carbonate
lithium(I) carbonate
lithium carbon trioxide
monolithium carbonate
Ti3(PO4)2
Titanium(III) phosphate
Titanium(II) phosphate
Titanium(I) phosphate
Titanium phosphate
Ni3(PO4)2
Nickel(II) phosphate
Nickel(I) phosphate
Nickel(III) phosphate
Nickel phosphate
Write the formula for iron (III) cyanide
Fe(CN)3
FeCN
CNF3
Fe3CN
FeCN3
Write the formula for ammonium chlorate
NH4ClO3
ClO3NH4
(NH4)4ClO3
(NH)4(ClO)3
NH4Cl
Write the formula for calcium chlorite
CaClO2
Ca(ClO2)2
CaClO22
(ClO2)2Ca
CaCl2
Select the correct formula of the compound that will form between the ions Li+ and Cr2O72 -
Li2Cr2O7
Cr2O7Li2
LiCr2O7
correct answer is not given
Which of the following is the correct ionic formula for a Calcium and Cyanide compound?
CaCN
CaCN2
Ca(CN)
Ca(CN)2
Select the correct Lewis structure for Li2O:
What is the correct Lewis Structure for the bond between Mg and Cl?
A
B
C
D
