polyatomic ions Flashcards by Celia Frank | Brainscape

Q

nomenclature of binary compounds

A

full name of metal + stem of non metal + “ide”

ionic

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

rules for polyatomic ions

A

most…

carry - charge from 1- to 3-
contain oxygen
- ends in “ate” “ite” “ide”
only 2 positive ions –> ium
many similar ones differ by 1 hydrogen (w hydrogen –> less negative)

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

NO2-

A

NITRITE

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

HSO4 2-

A

hydrogen sulfATE

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

CN-

A

cyanIDE

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

OH-

A

hydroXIDE

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

H3O+

A

hydronium

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

HPO4-

A

hydrogen phospHATE

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

CO3 2-

A

carbonATE

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