Chemical formula Flashcards

1
Q

Hydrogen

A

H+

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2
Q

Sodium

A

Na+

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3
Q

Silver

A

Ag+

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4
Q

Potassium

A

K+

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5
Q

Lithium

A

Li+

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6
Q

Ammonium

A

NH4+

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7
Q

Barium

A

Ba2+

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8
Q

Calcium

A

Ca2+

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9
Q

copper(II)

A

Cu2+

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10
Q

magnesium

A

Mg2+

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11
Q

zinc

A

Zn2+

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12
Q

Lead

A

Pb2+

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13
Q

Iron (ii)

A

Fe2+

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14
Q

Aluminium

A

Al3+

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15
Q

Chloride

A

Cl-

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16
Q

Bromide

A

Br-

17
Q

Fluoride

A

F-

18
Q

Iodide

A

I-

19
Q

Hydrogencarbonate

A

HCO3−

20
Q

Hydroxide

A

OH-

21
Q

Nitrate

A

NO3-

22
Q

Oxide

A

O2-

23
Q

Sulphide

A

S 2-

24
Q

Sulphate

A

SO2 4−

25
Q

Sulfate

A

SO4 2-

26
Q

Sulfite

-ite = less oxygen (lower oxidation status)

A

SO3 2-

27
Q

Carbonate

A

CO2 3−