Polyatomic Molecules & Naming them!!! Flashcards

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1
Q

CO3 and Charge

A

Carbonate 2-

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2
Q

S04 and charge

A

Sulphate and 2-

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3
Q

PO4 and charge

A

Phosphate and 3-

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4
Q

Chlorate and charge

A

CLO3 and 1-

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5
Q

NO3 and charge

A

Nitrate and 1-

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6
Q

OH and charge

A

hydroxide and 1-

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7
Q

Ammonium and Charge

A

NH4 and 1+

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8
Q

C2H3O2 and charge

A

Acetate and 1-

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9
Q

OCN and charge

A

Cyanate and 1-

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10
Q

CN and charge

A

Cyanide and 1-

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11
Q

Mn04 and charge

A

Permanganate and 1-

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12
Q

Chromate and Charge

A

CrO4 and 2-

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13
Q

Cr2O7 and charge

A

dichromate and 2-

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14
Q

Cr2O4 and charge

A

Oxalate and 2-

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15
Q

What is the naming rule for the most common amount of oxygens?

A

ending in ___ate

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16
Q

What naming contains 1 more oxygen atom?

A

ending in per _____ ate

17
Q

Which naming contains 1 less oxygen atoms?

A

ending in ____ite

18
Q

Which naming contains 2 less oxygen atoms?

A

ending in hypo_____ ite

19
Q

Which naming has 1 more sulphur atom and 1 less oxygen?

A

ending in thio____

20
Q

Name C0 and give the charge

A

hypocarbonite and 2-

21
Q

When naming an acid what happens to the ending ate?

A

It gets changed to ic

22
Q

When naming an acid what happens to the ending ite?

A

it gets changed to ous

23
Q

When naming an acid what happens to the ending ide?

A

It gets changed to hydro ____ ic

24
Q

Metal nitrate decomposes to?

A

metal nitrite & oxygen gas

25
Q

Metal carbonate decomposes into

A

metal oxide & carbon dioxide

26
Q

Metal hydrogen carbonate decomposes into

A

metal carbonate,

water and carbon dioxide

27
Q

Carbonic acid decomposes into

A

C02 + H20

28
Q

Metal hydroxide decomposing into

A

metal oxide and water

29
Q

Ammonium hydroxide decomposes into

A

ammonia and water

30
Q

Peroxides decompose to

A

metallic oxides and oxygen gas