Fällningslagarna Flashcards

1
Q

Vad består de flesta fällningar av?

A

En typ av katjon och en typ av anjon.

Fällningar är även neturalt laddade

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2
Q

Vad är en katjon?

A

En positivt laddad jon

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3
Q

Vad är en anjon?

A

En negativt laddad jon

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4
Q

Nitratjoner?

A

Lösliga

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5
Q

Natrium?

A

Lösliga

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6
Q

Ammoniumjoner?

A

Lösliga

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7
Q

Salter med halider och Ag+?

A

Svårlösliga

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8
Q

Salter med halider och Pb2+?

A

Svårlösliga

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9
Q

Salter som innehåller fluorid?

A

Lösliga

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10
Q

(Hg^2+)2

A

Svårlösliga

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11
Q

Sulfatjoner?

A

Lösliga

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12
Q

Salter med OH-?

A

Svårlösliga

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13
Q

NaOH?

A

Lättlöslig

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14
Q

KOH?

A

Lättlöslig

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15
Q

Karbonatjoner?

A

Svårlöslig

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16
Q

Kromatjoner?

A

Svårlöslig

17
Q

Sulfatjoner med kalciumjoner?

A

Svårlöslig

18
Q

Sulfatjoner med bariumjoner?

A

Svårlöslig

19
Q

Fosfatjoner

A

Svårlöslig

20
Q

Blyjoner med sulfat?

A

Svårlöslig

21
Q

Sulfatjoner med kvicksilver?

A

Svårlöslig

22
Q

Halider med kvicksilver?

A

Svårlöslig