formulas and charges Flashcards

1
Q

sodium

A

Na+

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2
Q

potassium

A

K+

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3
Q

silver

A

Ag+

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4
Q

mercury (I)

A

Hg+

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5
Q

ammonium

A

NH4 +

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6
Q

magnesium

A

Mg2+

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7
Q

calcium

A

Ca 2+

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8
Q

Barium

A

Ba 2+

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9
Q

lead (II)

A

Pb2+

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10
Q

iron (II)

A

Fe2+

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11
Q

cobalt (II)

A

Co 2+

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12
Q

nickel (II)

A

Ni2+

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13
Q

manganese (II)

A

Mn 2+

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14
Q

zinc

A

Zn 2+

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15
Q

aluminum

A

Al 3+

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16
Q

chromium (III)

A

Cr 3+

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17
Q

hydride

A

H-

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18
Q

chloride

A

Cl-

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19
Q

bromide

A

Br-

20
Q

iodide

A

I-

21
Q

hydroxide

A

OH-

22
Q

nitrate

A

NO3 -

23
Q

nitrite

A

NO2 -

24
Q

hydrogencarbonate

A

HCO3 -

25
Q

hydrogensulphate

A

HSO4 -

26
Q

cyanide

A

CN-

27
Q

permanganate

A

MnO4 -

28
Q

chlorate

A

ClO3 -

29
Q

hypochlorite

A

ClO-

30
Q

oxide

A

O2-

31
Q

sulphide

A

S 2-

32
Q

sulphate

A

SO4 2-

33
Q

sulphite

A

SO3 2-

34
Q

thiosulphate

A

S2O3 2-

35
Q

silicate

A

SiO3 2-

36
Q

carbonate

A

CO3 2-

37
Q

chromate

A

CrO4 2-

38
Q

dichromate

A

Cr2O7 2-

39
Q

nitride

A

N3-

40
Q

phosphide

A

P3-

41
Q

phosphate

A

PO4 3-

42
Q

hydrochloric acid

A

HCl

43
Q

carbonic acid

A

H2CO3

44
Q

sulphuric acid

A

H2SO4

45
Q

nitric acid

A

HNO3