Chemistry Chapter 7/9 Test Flashcards

1
Q
Which compounds are ionic?
NaCl 
H2O 
N2O
NaHCO3
MgO
A

NaCl
NaHCO3
MgO

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2
Q

What is the charge on a compound?

A

Neutral

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3
Q

Sm 3+

A

Samarium III

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4
Q

Co 2+

A

Cobalt II

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5
Q

Al 3+

A

Aluminum

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6
Q

Cu+

A

Copper

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7
Q

Br-

A

Bromine

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8
Q

C4-

A

Carbide

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9
Q

Li +

A

Lithium

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10
Q

SO 2

4

A

Sulfate

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11
Q

thallium (I)

A

Tm 1

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12
Q

iron (III)

A

Fe 3+

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13
Q

magnesium

A

Mg -1

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14
Q

fluoride

A

Fl -1

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15
Q

Hydride

A

H

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16
Q

barium

A

Ha

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17
Q

Mercury (I)

A

Hg 1

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18
Q

Carbonate

A

CO 2-

3

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19
Q

oxide

A

O 2-

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20
Q

aluminum oxide

A

Al. O

2. 3

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21
Q

magnesium hydroxide

A

MgOH

2

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22
Q

lithium nitrite

A

Li NO

2

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23
Q

copper (II) chloride

24
Q

potassium cyanide

25
Q

sodium sulfite

A

Na. SO

2. 3

26
Q

strontium bromide

27
Q

cadmium bromide

28
Q

beryllium perchlorate

29
Q

sodium fluoride

30
Q

cobalt (II) nitrate

A

Co(NO )2

3

31
Q

iron (III) hydrogen carbonate

32
Q

zinc chloride

33
Q

nickel (II) oxide

34
Q

sodium sulfide

35
Q

rubidium bromide

36
Q

ammonium hydroxide

A

NH. OH

4. 2

37
Q

lead (II) sulfide

38
Q

iron (II) nitrite

39
Q

lithium chloride

40
Q

mercury (I) bromide

41
Q

potassium chromate

A

K. CrO

2. 4

42
Q

Chemical formula of Ionic Compunds

A

(Metal cation + nonmetal anion)

43
Q

Chemical Formulas for molecule(2 or more nonmetals)

A

Prefixes

Hydrocarbon

44
Q

What are all the prefixes?

A

(mono,di,tri,tetra,penta,hexa,hepta,octa)

45
Q

What are all the hydrocarbons?

A

methane,ethane,propane,butane,pentane,hexane

46
Q

Methane

47
Q

Ethane

48
Q

Propane

49
Q

Butane

50
Q

Pentane

51
Q

Hexane

52
Q

Heptane

53
Q

Octane

54
Q

What are the 3 acids?

A

hydrochloric acid
Sulfuric acid
Phosphoric acid

55
Q

Hydrochloric acid

56
Q

Sulfuric acid