Chapter 3 Flashcards

(44 cards)

1
Q

Identify the Diatomic Ionic Compounds

A

I2, Br2, Cl2, F2, O2, N2, H2

I Bring Clay For Our New House

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2
Q

Sb

A

Antimony (Stibium)

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3
Q

Cu

A

Copper (Cuprum)

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4
Q

Au

A

Gold (Aurum)

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5
Q

Fe

A

Iron (Ferrum)

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6
Q

Pb

A

Lead (Plumbum)

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7
Q

Hg

A

Mercury (Hydrargyrum)

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8
Q

K

A

Potassium (Kalium)

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9
Q

Ag

A

Silver (Argentum)

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10
Q

Na

A

Sodium (Natrium)

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11
Q

Sn

A

Tin (Stannum)

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12
Q

W

A

Tungsten (Wolfram)

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13
Q

Ferrous, Ferric

A

Fe 2+, Fe 3+

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14
Q

Cuprous, Cupric

A

Cu 1+, Cu 2+

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15
Q

Stannous, Stannic

A

Sn 2+, Sn 4+

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16
Q

Plumbous, Plumbic

A

Pb 2+, Pb 4+

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17
Q

Oxidation # of F for any compound is:

A

-1

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18
Q

Oxidation # for O is:

A
  • 2, except when:
    1. In combination with F (O = 2+)
    2. In peroxides (O is -1 in form O2, 2-) (Grp I + II)
    3. In superoxides (O is -1/2 in for O2, 1-) (K, Rb, Cs)
19
Q

The Oxidation # for H is:

A

1- in compounds with less EN species (Metals)

1+ in compounds with more EN species (NonMetals)

20
Q

In compounds, Group I A Elements have oxidation #s of:

A

1+ (except for H)

21
Q

In compounds, Group II A Elements have oxidation #s of:

22
Q

Group VII A Elements have oxidation #s of:

A

1- When combined with less EN species

23
Q

Ammonium:

24
Q

Acetate:

25
Perchlorate:
ClO4 -
26
Chlorate:
ClO3 -
27
Chlorite:
ClO2 -
28
Hypochlorite:
ClO -
29
Cyanide
CN -
30
Hydroxide
OH -
31
Nitrate
NO3 -
32
Nitrite
NO2 -
33
Azide
N3 -
34
Thiocyanate
SCN -
35
Permanganate
MnO4 -
36
Sulfate
SO4 2-
37
Sulfite
SO3 2-
38
Carbonate
CO3 2-
39
Phosphate
PO4 3-
40
Chromate
CrO4 2-
41
Dichromate
Cr2 O7 2-
42
Oxalate
C2 O4 2-
43
Peroxide
O2 2-
44
Borate
BO3 3-