Kemi kursprov Flashcards by Vassilis Panagiotopoulos

Q

Cyanidjon

A

CN -

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Q

Hydroxidjon

A

OH -

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Q

Nitratjon

A

NO3 -

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Q

Permanganatjon

A

MnO4 -

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Q

Fosfatjon

A

PO4 3-

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Q

Karbonatjon

A

CO3 2-

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Q

Sulfatjon

A

SO4 2-

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Q

Ammoniumjon

A

NH4 +

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Q

Syre jon

A

Oxidjon

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Q

Svavel jon

A

Sulfidjon

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Q

Kväve jon

A

Nitridjon

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Q

Svårlösliga jonföreningar (Fällningar)

A

Silverklorid (AgCl)
Bariumsulfat (BaSO4)

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Q

Molekylära grundämnen (kan inte vara ensamma)

A

H2, O2, N2, Halogenerna

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Q

Vad krävs för en vätebindning?

A

δ+ = H
δ- = O, N, F

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Q

Salpetersyra

A

HNO3 Stark Syra

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Q

Väteklorid (saltsyra)

A

HCl Stark Syra

Q

Svavelsyra

A

H2SO4 Stark Syra

Q

Ättiksyra

A

CH3COOH Svag Syra

Q

Natriumhydroxid

A

NaOH Stark Bas

Q

Ammoniak

A

NH3 Svag Bas

Q

A