Important Polyatomic Ions Flashcards

1
Q

Ammonium

A

NH(4)+

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2
Q

Hydroxide

A

OH-

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3
Q

Chlorate

A

ClO(3)-

lowercase L=l

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4
Q

Chlorite

A

ClO(2)-

Lowercase L=l

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5
Q

Nitrate

A

NO(3)-

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6
Q

Nitrite

A

NO(2)-

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7
Q

Acetate

A

C(2)H(3)O(2)-

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8
Q

Cyanide

A

CN-

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9
Q

Carbonate

A

CO(3)2-

3 is on bottom 2 is on top

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10
Q

Chromate

A

CrO(4)2-

4 is on bottom 2 is on top

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11
Q

Dichromate

A

CrO(7)2-

7 on bottom 2 on top

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12
Q

Sulfate

A

SO(4)2-

4 bottom 2 top

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13
Q

Sulfite

A

SO(3)2-

3 bottom 2 top

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14
Q

Phosphate

A

PO(4)3-

4 bottom 3 top

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15
Q

Pyramidal shape

A

107 degrees bond angle

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16
Q

Bent

A

105 degrees bond angle

17
Q

Trigonal

A

120 degrees bond angle

18
Q

Linear

A

180 degrees bond angle

19
Q

Tetrahedral

A

109 degrees bond angle