Chemical Formulas Flashcards

1
Q

Ammonium

A

NH4+

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2
Q

Caesium

A

CS+

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3
Q

Hydrogen

A

H+

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4
Q

Lithium

A

Li+

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5
Q

Potassium

A

K+

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6
Q

Rubidium

A

Rb+

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7
Q

Silver

A

Ag+

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8
Q

Sodium

A

Na+

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9
Q

Barium

A

Ba2+

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10
Q

Calcium

A

Ca2+

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11
Q

Cobalt (II)

A

Co2+

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12
Q

Copper (II)

A

Cu2+

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13
Q

Iron (II)

A

Fe2+

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14
Q

Lead (II)

A

Pb2+

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15
Q

Magnesium

A

Mg2+

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16
Q

Manganese (II)

A

Mn2+

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17
Q

Nickel (II)

A

Ni2+

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18
Q

Strontium

A

Sr2+

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19
Q

Zinc

A

Zn2+

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20
Q

Aluminium

A

Al3+

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21
Q

Chromium (III)

A

Cr3+

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22
Q

Iron (III)

A

Fe3+

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23
Q

Bromide

A

Br-

24
Q

Chloride

A

Cl-

25
Q

Cyanide

A

CN-

26
Q

Dihydrogenphosphate

A

H2PO-4

27
Q

Ethanoate (acetate)

A

CH3COO-

28
Q

Fluoride

A

F-

29
Q

Hydrogencarbonate

A

HCO-3

30
Q

Hydrogensulfate

A

HSO-4

31
Q

hydroxide

A

OH-

32
Q

Iodide

A

I-

33
Q

Nitrate

A

NO-3

34
Q

Nitrite

A

NO-2

35
Q

Permanganate

A

MnO-4

36
Q

Carbonate

A

CO2- 3

37
Q

Chromate

A

CrO2- 4

38
Q

Dichromate

A

Cr2O2- 7

39
Q

Hydrogen phosphate

A

HPO2- 4

40
Q

Oxalate

A

C2O2- 4

41
Q

Oxide

A

O2-

42
Q

Sulfate

A

SO2- 4

43
Q

Sulfide

A

S2-

44
Q

Sulfite

A

SO2- 3

45
Q

Nitride

A

N3-

46
Q

Phosphate

A

PO3- 4

47
Q

ammonia

A

NH3

48
Q

Water

A

H2O

49
Q

Hydrogen Peroxide

A

H2O2

50
Q

ethanoic acid

A

CH3COOH

51
Q

Hydrochloric acid

A

HCl

52
Q

Nitric acid

A

HNO3

53
Q

carbonic acid

A

H2CO3

54
Q

sulfuric acid

A

H2SO4

55
Q

Sulfurous acid

A

H2SO3

56
Q

Phosphoric acid

A

H3PO4