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Chemistry > Polyatomic and Monoatomic Ions > Flashcards

Polyatomic and Monoatomic Ions Flashcards

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1
Q

What is the following polyatomic ion: NO3

A

Nitrate (-1)

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2
Q

What is the following polyatomic ion: CO3

A

Carbonate (-2)

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3
Q

What is the following polyatomic ion: NH4

A

Ammonium (+1)

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4
Q

What is the following polyatomic ion: OH

A

Hydroxide (-1)

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5
Q

What is the following polyatomic ion: NO2

A

Nitrite (-1)

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6
Q

What is the following polyatomic ion: SO4

A

Sulfate (-2)

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7
Q

What is the following polyatomic ion: CN

A

Cyanide (-1)

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8
Q

What is the following polyatomic ion: C2H3O2

A

Acetate (-1)

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9
Q

What is the following polyatomic ion: PO4

A

Phosphate (-3)

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10
Q

What is the following polyatomic ion: CIO3

A

Chlorate (0)

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11
Q

What is the following polyatomic ion: CIO

A

Hypochlorite (+1)

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12
Q

What is the following polyatomic ion: CrO4

A

Chromate (-2)

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13
Q

What is the following polyatomic ion: HPO4

A

Hydrogen Phosphate (-2)

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14
Q

What is the following polyatomic ion: CIO4

A

Perchlorate (-1)

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15
Q

What is the following polyatomic ion: KMnO4

A

Potassium Permanganate (0)

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16
Q

What is the following polyatomic ion: PO3

A

Phosphite (-3)

17
Q

What is the following polyatomic ion: C2O4

A

Oxalate (-2)

18
Q

What is the following polyatomic ion: BrO3

A

Bromate (-1)

19
Q

What is the following polyatomic ion: IO3

A

Iodate (-1)

20
Q

What is a monatomic ion?

A

An ion (with a name) only composed of one molecule.

21
Q

What is the following monoatomic ion: N^3-

A

Nitride

22
Q

What is the following polyatomic ion: SO3

A

Sulphite

23
Q

What is the following monoatomic ion: S^2-

A

Sulfide

24
Q

What is the following monoatomic ion: P^3-

A

Phosphide

25
Q

What is the following monoatomic ion: Cl^-

A

Chloride

26
Q

What is the following polyatomic ion: CIO2

A

​Chlorite

27
Q

When naming monoatomic and polyatomic ions, what does the prefix “hypo” mean?

A

There is less oxygen then normal “ite” endings, so we use hypo as a prefix. Examples: Hypochlorite, hypobromite, etc. in polyatomic ions that follow the following formula XO subscript Y

28
Q

When naming monoatomic and polyatomic ions, what does the prefix “per” mean?

A

More oxygen then normal. Examples: Perchlorite, Perbromite in polyatomic ions that follow the following formula XO subscript Y

29
Q

When naming monoatomic and polyatomic ions, what does the suffix “ide” mean?

A

A monoatomic ion with no oxygen and only one of that element (typically, exceptions exist) in polyatomic ions that follow the following formula XO subscript Y

30
Q

When naming monoatomic and polyatomic ions, what does the suffix “ite” mean?

A

More oxygen in polyatomic ions that follow the following formula XO subscript Y

31
Q

When naming monoatomic and polyatomic ions, what does the suffix “ate” mean?

A

More oxygen than the one with ite in polyatomic ions that follow the following formula XO subscript Y

Chemistry (20 decks)

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