Solubility Rules Flashcards

0
Q

Are all hydrogen carbonates insoluble or soluble?

A

Soluble

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1
Q

Are ALL nitrates soluble or insoluble?

A

Soluble

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2
Q

Are all ammonium soluble or insoluble?

A

Soluble

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3
Q

Which oxides are soluble?

A

All oxides from group 1 and group 2 down from calcium.

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4
Q

Are chlorides soluble or insoluble?

A

Soluble (except for Silver and lead)

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5
Q

Which chlorides are insoluble?

A

Silver chloride, Lead chloride

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6
Q

Are sulphates soluble or insoluble?

A

Soluble (except for lead, calcium and Barium)

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7
Q

Which sulphates are insoluble?

A

Lead sulphate, Calcium sulphate and Barium sulphate.

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8
Q

Are carbonates soluble or insoluble?

A

Insoluble (except for sodium potassium and ammonium)

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9
Q

Which carbonates are soluble?

A

Sodium carbonate, potassium carbonate and Ammonium carbonate.

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10
Q

Are hydroxides soluble or insoluble?

A

Insoluble (except sodium, potassium and ammonium)

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11
Q

Which hydroxides are soluble?

A

Sodium hydroxide, Potassium hydroxide and Ammonium Hydroxide.

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12
Q

Are giant covalent substances soluble or insoluble?

A

Insoluble

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13
Q

Which substances will hydrocarbons dissolve into?

A

Organic solvents such as tetrachloromethane (CCL4) and hexane (C6H14)

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14
Q

Describe simple molecular substance’s solubility in water and organic solvents.

A

Usually INSOLUBLE in water, yet SOLUBLE in tetrachloromethane and hexane.

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15
Q

What are the common simple molecular substances that are soluble in water?

A

Ethanol, ethanoic acid, CO2 and Halogens.