General Chemistry Flashcards
(70 cards)
1
Q
CN-
A
Cyanide
2
Q
OCN-
A
Cyanate
3
Q
CO3 ^2-
A
Carbonate
4
Q
HCO3-
A
Bicarbonate
5
Q
C2O4 ^2-
A
Oxalate
6
Q
CH3COO-
A
Acetate
7
Q
BO3 ^3-
A
Borate
8
Q
AsO4 ^ 3-
A
Arsenate
9
Q
SiO4 ^4-
A
Silicate
10
Q
MnO4-
A
Permanganate
11
Q
NO2-
A
Nitrite
12
Q
NO3-
A
Nitrate
13
Q
HO-
A
Hydroxide
14
Q
O2 ^2-
A
Peroxide
15
Q
SCN-
A
Thiocyanate
16
Q
SO3 ^2-
A
Sulfite
17
Q
HSO3-
A
Bisulfite
18
Q
SO4 ^2-
A
Sulfate
19
Q
HSO4-
A
Bisulfate
20
Q
S2O3 ^2-
A
Thiosulfate
21
Q
PO3 ^3-
A
Phosphite
22
Q
HPO3 ^2-
A
Biphosphite
23
Q
H2PO3-
A
Dihydrogen phosphite
24
Q
PO4 ^3-
A
Phosphate
25
HPO4 ^2-
Biphosphate
26
CLO-
Hypochlorite
27
H2PO4-
Dihydrogen phosphate
28
ClO2-
Chlorite
29
ClO3-
Chlorate
30
ClO3-
Perchlorate
31
BrO-
Hypobromite
32
BrO2-
Bromite
33
BrO3-
Bromate
34
BrO4-
Perbromate
35
IO-
Hypoiodite
36
IO2-
Iodite
37
IO3-
Iodate
38
IO4-
Periodate
39
CrO4 ^2-
Chromate
40
Cr2O4 ^2-
Dichromate
41
MgO
Magnesia
42
Cao
Lime
43
SiO2
Silica
44
NaOH
Caustic soda
45
KOH
Caustic potash
46
Mg(OH)2
Milk of magnesia
47
Ca(OH)2
Slaked lime
48
NaHCO3
Baking soda
49
Na2CO3
Soda ash
50
K2CO3
Pearl ash
51
MgCO3
Magnesite
52
CaCO3
Calcite
53
CaMg(CO3)2
Dolomite
54
FeCO3
Siderite
55
Na2SO4 * 10 H2O
Glauber's salt
56
MgSO4 * 7H2O
Epsom Salt
57
H2SO4
Oil of vitriol
58
CuSO4 * 5H2O
Blue vitriol
59
FeSO4 * 7H2O
Green vitriol
60
ZnSO4 * 7H2O
White vitriol
61
This scientist formulated a precise definition of the indivisible building blocks of matter that we call 'atoms'.
John Dalton
62
The four hypotheses of John Dalton in his atomic theory.
1. Elements are composed of extremely small particles called atoms.
2. All atoms of a given element are identical, having the same size, mass, and chemical properties. The atoms of one element are different from the atoms of all other elements.
3. Compounds are composed of atoms of more than one element. For any given compound, the atoms present are always in the same ratio.
4. A chemical reaction involves only the separation, combination, or rearrangement of atoms; it does not result in the creation or destruction of atoms.
63
This Greek philosopher expressed the belief that all matter consists of very small, indivisible particles, which he termed "atomos" (meaning "uncuttable" or "indivisible").
Democritus
64
This law states that different samples of the same compound always contain its constituent elements in the same proportion by mass.
Additional: This law was proposed in 1799 by?
Law of definite proportions by Joseph Proust
65
This law was derived from Dalton's third hypothesis. According to this law, if two elements combine to form more than one compound, the masses of one element that combine with a fixed mass of the other element are in ratios of whole numbers.
Law of multiple proportions
66
This law was derived from Dalton's fourth hypothesis, which states that matter can neither be created nor destroyed.
Law of conservation of mass
67
It is the emission and transmission of energy through space in the form of waves
Radiation
68
This scientist/English physicist used a cathode ray tube and his knowledge of electromagnetic theory to determine the ratio of electric charge to mass of an individual electron.
J.J. Thomson
69
He succeeded in measuring the charge of the electron in great precision in the experiments he carried our between 1908 and 1917.
R.A. Millikan
70
