ap chemistry element quiz polyatomics Flashcards

1
Q

hydroxide

A

OH-

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2
Q

cyanide

A

CN-

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3
Q

ammonium

A

NH4+

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4
Q

oxalate

A

C2O4-2

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5
Q

carbonate

A

CO3-2

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6
Q

acetate

A

C2H3O2-

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7
Q

chromate

A

CrO4-2

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8
Q

dichromate

A

Cr2O7-2

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9
Q

permanganate

A

MnO4-

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10
Q

chlorate

A

CIO3-

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11
Q

iodate

A

IO3-

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12
Q

bromate

A

BrO3-

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13
Q

sulfate

A

SO4-2

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14
Q

phosphate

A

PO4-3

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15
Q

nitrate

A

NO3-

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16
Q

hydrogen sulfate/bisulfate

A

HSO4-

17
Q

hydrogen phosphate

A

HPO4-2

18
Q

dihygeon phosphate

A

H2PO4-

19
Q

bicarbonate

A

HCO3-

20
Q

-ite

A

one less oxygen than -ate

21
Q

hypo -ite

A

one less oxygen than -ite, two less than -ate

22
Q

per -ate

A

one more oxygen than -ate ions