Polyatomic ions Flashcards by Sasha K.

Q

Acetate

A

C₂H₃O₂⁻

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

C₂H₃O₂⁻

A

Acetate

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Oxalate

A

C₂O₄⁻²

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

C₂O₄⁻²

A

Oxalate

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

carbonate

A

CO₃⁻²

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

CO₃⁻²

A

carbonate

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

hydrogen carbonate

A

HCO₃⁻

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

HCO₃⁻

A

hydrogen carbonate

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

nitrite

A

NO₂⁻

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

NO₂⁻

A

nitrite

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

nitrate

A

NO₃⁻

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

NO₃⁻

A

nitrate

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Ammonium

A

NH₄⁺

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

NH₄⁺

A

Ammonium

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cyanide

A

CN⁻

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

CN⁻

A

Cyanide

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

sulfite

A

SO₃⁻²

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

SO₃⁻²

A

sulfite

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

sulfate

A

SO₄⁻²

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

SO₄⁻²

A

sulfate

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

hydrogen sulfate

A

HSO₄⁻

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

HSO₄⁻

A

hydrogen sulfate

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

SCN⁻

A

Thiocyanate

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Thiocyanate

A

SCN⁻

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

PO₃⁻³

A

phosphite

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

phosphite

A

PO₃⁻³

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

phosphate

A

PO₄⁻³

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

PO₄⁻³

A

phosphate

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

hydrogen phosphate

A

HPO₄⁻²

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

HPO₄⁻²

A

hydrogen phosphate

Q

dihydrogen phosphate

A

H₂PO₄⁻

Q

H₂PO₄⁻

A

dihydrogen phosphate

Q

Chromate

A

CrO₄⁻²

Q

CrO₄⁻²

A

Chromate

Q

Dichromate

A

Cr₂O₇⁻²

Q

Cr₂O₇⁻²

A

Dichromate

Q

Permanganate

A

MnO₄⁻

Q

MnO₄⁻

A

Permanganate

Q

Hydroxide

A

OH⁻

Q

OH⁻

A

Hydroxide

Q

perchlorate

A

ClO₄⁻

Q

ClO₄⁻

A

perchlorate

Q

chlorate

A

ClO₃⁻

Q

ClO₃⁻

A

chlorate

Q

chlorite

A

ClO₂⁻

Q

ClO₂⁻

A

chlorite

Q

hypochlorite

A

ClO⁻

Q

ClO⁻

A

hypochlorite

Q

Peroxide

A

O₂⁻²

Q

O₂⁻²

A

Peroxide

Q

mercury (I)

A

Hg₂⁺²

Q

Hg₂⁺²

A

mercury (I)

Q

mercury (II)

A

Hg⁺²

Q

Hg⁺²

A

mercury (II)

Q

______ oxygen ends with -ate

______ oxygens ends with- Ite

[polyatomic ions]

A

more oxygen ends with -ate

less oxygens ends with- Ite

Q

Phrase for remembering charges of common polyatomic ions

A

NSP 123

Nitrate & nitrite = charge -1

Sulfate & sulfite = charge -2

Phosphate & phosphite = charge -3

Q

IO⁻

A

hypoiodite

Q

hypoiodite

A

IO⁻

Q

IO₂⁻

A

iodite

Q

iodite

A

IO₂⁻

Q

IO₃⁻

A

Iodate

Q

Iodate

A

IO₃⁻

Q

IO₄⁻

A

periodate

Q

periodate

A

IO₄⁻

Q

BrO⁻

A

hypobromite

Q

hypobromite

A

BrO⁻

Q

BrO₂⁻

A

bromite

Q

bromite

A

BrO₂⁻

Q

BrO₃⁻

A

bromate

Q

bromate

A

BrO₃⁻

Q

BrO₄⁻

A

perbromate

Q

perbromate

A

BrO₄⁻

Q

Way to memorize the -ate polyatomic ions & rules

A

Nick the Camel ate a Clam Supper and Crepes in Pheonix

1st letter = 1st element

constants = # of oxygens

vowels = charge #