Ions Flashcards

1
Q

Ammonium

A

NH4+

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2
Q

Hydroxide

A

OH-

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3
Q

Nitrate

A

NO3-

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4
Q

Nitrite

A

NO2-

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5
Q

Hydrogencarbonate

A

HCO3-

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6
Q

Manganite (VII) (permanganate)

A

MnO4-

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7
Q

Carbonate

A

CO32-

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8
Q

Sulfate

A

SO42-

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9
Q

Sulfite

A

SO32-

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10
Q

Dichromate (VI)

A

Cr2O72-

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11
Q

Phosphate

A

PO43-

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12
Q

How is phosphorus written by itself?

A

P4

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13
Q

How is sulfur written by itself?

A

S8 (but for generalised chemical reactions we use S)

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14
Q

Nitride/Oxide etc

A

N3-, O2-

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