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SNC2D Chemistry Quiz 2

Total questions: 42

Worksheet time: 57mins

Name
Class
Date
1.

Sort the compounds into the proper category.

Categorize the following

NaCl

Na₂SO₄

MgO

CaF₂

Potassium Bromide

NH₄NO₃

CaCO₃

KMnO₄

CO₂

SF₆

Nitrogen dioxide

PCl₃

Binary Ionic
Polyatomic Ionic
Molecular
2.

Nonmetals tend to

a)

gain electrons

b)

lose electrons

3.

Metals tend to

a)

gain electrons

b)

lose electrons

4.
If my charge becomes 2+ what does that say about me?
a)
I am stealing 2 electrons
b)
I am losing 2 electrons
c)
I am in period 2
d)
I have an atomic # of 2
5.
If I gain electrons I become
a)
Positive because I've added to my atom
b)
negative because I've added electrons
c)
same because i'm balanced
d)
equal because now I have electrons
6.
When metals bond with non-metals they form what type of bonds
a)

molecular

b)
ionic
c)

bohr-rutherford

d)

valence electrons

7.
How do the following two elements bond together?
Na1+  F1-         
a)
NaF
b)
NaF3
c)
Na3F
d)
Na1F2
8.
How do the following two elements bond together?
Cr3+  O2-         
a)
CrO
b)
Cr3O2
c)
Cr2O3
d)
CrO3
9.
How do the following two elements bond together?
K1+  S2- 
a)
KS
b)
K8S
c)
K6S3
d)
K2S
10.

When a nonmetal gains electrons, it becomes this type of ion.

a)

Anion

b)

Cation

11.

When a metal loses electrons, it becomes this type of ion.

a)

anion

b)

cation

12.

Is this compound ionic or molecular?

a)

Ionic

b)

Molecular

13.
What is the name of NH4Cl?
a)
nitrogen tetrahydrogen chloride
b)
ammonium chlorine
c)
ammonium chloride
d)
ammonium chlorate
14.

What is the name of AlPO4?

a)

Aluminum phosphoxie

b)

Monoaluminum tetraphosphate

c)

Aluminum (III) phosphate

d)

Aluminum phosphate

15.
Name the following ionic compound: MgSO4
a)
magnesium sulfoxide
b)
magnesium sulfide
c)
magnesium sulfate
d)
magnesium oxide
16.
What is the name of Mg(OH)2?
a)
Magnesium Hydride
b)
Magnesium Dihydride
c)
Magnesium Dihydroxide
d)
Magnesium Hydroxide
17.
What is the formula for sodium nitrate?
a)
Na3NO
b)
NaNO
c)
Na3NO3
d)
NaNO3
18.
Name this compound: 
Ca2CO3
a)
Calcium carbon oxide
b)
Calcium (II) carbonate
c)
Calcium carbonate
d)
Carbonate (I) calcide
19.
What is the formula for copper (II) hydroxide?
a)
CuOH
b)
Cu(OH)2
c)
Cu2OH
d)
Cu2O
20.
iron(II) oxide
a)
FeO
b)
FeO2
c)
Fe2O
d)
Fe2O2
21.
The name of Cu₃N₂ is
a)
copper (III) nitride
b)
copper (II) nitride
c)
copper nitride
d)
tricopper dinitride
22.

​ (a)   compounds form when a metal and non-metal combine. The metal will always have a ​ (b)   charge and the non-metal will always have a ​ (c)   charge. The small number that is written beside the element symbole is the ​​ (d)   .

Choose from the below words
Ionic
positive
negative
Molecular
Neutral
electrons
protons
valence
23.

Match the Greek prefixes to the numbers that they represent

a)

1

1.

Mono-

b)

2

2.

Di-

c)

3

3.

Tri-

d)

4

4.

Tetra-

e)

5

5.

Penta-

24.

When two non-metals combine, they become a (a)   compound.

25.
phosphorus trichloride
a)
KCl3
b)
PCl3
c)
K3Cl
d)
P3Cl
26.
silicon dioxide
a)
SO2
b)
NaO2
c)
SiO2
d)
SiO
27.
diphosphorus pentoxide
a)
P2O5
b)
PO5
c)
P5O2
d)
P2O6
28.
The chemical formula of tetraphosphorus heptaoxide is
a)
F₄O₁₀
b)
P₄O7
c)
PO
d)
P₁₀O₄
29.
The name of P₄S₁₀ is
a)
phosphorous sulfide
b)
phosphorus sulfide
c)
tetraphosphorus decasulfide
d)
phosphorus (X) sulfide
30.

What is the name of the compound Br2O?

a)

Dibromine monoxide

b)

Bromine dioxide

c)

Bromine oxide

d)

Oxygen dibromide

31.

What is the name of the compound XeF4?

a)

tetrafluoroxenon

b)

xenon tetrafluoride

c)

xenon dioxide

d)

fluorine xenide

32.

What is the name of the compound Cl2O7?

a)

chlorine pentoxide

b)

oxygen dichloride

c)

chlorine dioxide

d)

dichlorine heptoxide

33.
Name the following ionic compound: MgSO4
a)
magnesium sulfoxide
b)
magnesium sulfide
c)
magnesium sulfate
d)
magnesium oxide
34.
Name the following ionic compound: LiNO3
a)
lithium nitrate
b)
lithium III nitrate
c)
lithium nitride
d)
lithium oxide
35.
What is the charge on the hydroxide ion?
a)
0
b)
-1
c)
-2
d)
-3
36.
The proper formula for magnesium hydroxide:
a)
MgOH
b)
Mg2OH
c)
Mg(OH)2
d)
Mg2OH2
37.
Li2CO3
a)
Ionic
b)

Molecular

c)
Polyatomic
38.
What is the formula for iron(II) carbonate?
a)
Fe2CO3
b)
FeCO3
c)
Fe2CO2
d)
FeCO4
39.
Carbonate
a)
Cr2O4-2
b)
CH3COO-
c)
CO3-2
d)
CN-
40.
Phosphate
a)
PO4-3
b)
O2-2
c)
OH-
d)
CO3-2
41.
What is the name of this polyatomic ion?  NH4+
a)
Chlorate
b)
Nitrate
c)
Nitrite
d)
Ammonium
42.
The formula of calcium phosphate is 
a)
CaPO4
b)
Ca2(PO4)3
c)
Ca3PO4
d)
Ca3(PO4)2

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