Radicals and Names of Common Acids Flashcards

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1
Q

What type of common radicals have a single charge?

A
Ammonium
Hydronium
Hydroxide
Nitrate
Nitrite
Chlorate
Permanganate
Hydrogen carbonate
Acetate
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2
Q

What is another name for hydronium?

A

Oxonium

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3
Q

What is the chemical formula and charge for ammonium?

A

NH4

Positive one

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4
Q

What is the chemical formula and charge for hydronium?

A

H3O

Plus one

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5
Q

What is the chemical formula and charge for hydroxide?

A

OH

Minus one

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6
Q

What is the chemical formula and charge for nitrate?

A

NO3

Minus one

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7
Q

What is the chemical formula and charge for nitrite?

A

NO2

Minus one

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8
Q

What is the chemical formula and charge for chlorate?

A

ClO3

Minus one

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9
Q

What is the chemical formula and charge for permanganate?

A

MnO4

Minus one

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10
Q

What is the chemical formula and charge for hydrogen carbonate?

A

HCO3

Minus one

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11
Q

What is the chemical formula and charge for acetate?

A

CH3COO

Minus one

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12
Q

Which radicals have a double charge?

A
Carbonate
Sulphate
Sulphite
Chromate
Dichromate (VI)
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13
Q

What is the chemical formula and charge for carbonate?

A

CO3

Minus two

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14
Q

What is the chemical formula and charge for sulphate?

A

SO4

Minus two

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15
Q

What is the chemical formula and charge for sulphite?

A

SO3

Minus two

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16
Q

What is the chemical formula and charge for chromate?

A

CrO4

Minus two

17
Q

What is the chemical formula and charge for dichromate?

A

Cr2O7

Minus two

18
Q

Which radical has a triple charge?

A

Phosphate

19
Q

What is the chemical formula and charge for phosphate?

A

PO4

Minus three

20
Q

How many -ic acids are there?

A

Five

21
Q

How many -ous acids are there?

A

Two

22
Q

What are the -ic acids?

A
Hydrochloric acid
Sulphuric acid
Nitric acid
Carbonic acid
Phosphoric acid
23
Q

What are the -ous acids?

A

Sulphurous acid

Nitrous acid

24
Q

What is the chemical formula for hydrochloric acid?

A

HCl

25
Q

What is the chemical formula for sulphuric acid?

A

H2SO4

26
Q

What is the chemical formula for nitric acid?

A

HNO3

27
Q

What is the chemical formula for carbonic acid?

A

H2CO3

28
Q

What is the chemical formula for phosphoric acid?

A

H3PO4

29
Q

What is the chemical formula for sulphurous acid?

A

H2SO3

30
Q

What is the chemical formula for nitrous acid?

A

HNO2

31
Q

What is the chemical formula for methane?

A

CH4

32
Q

What is the chemical formula for ammonia?

A

NH3