Kemi delprov 2

The exercise was created 2023-11-28 by Sifl. Question count: 12.

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Ammoniumjon NH4 +
Hydroxidjon OH -
Sulfatjon SO4 2-
Nitratjon NO3 -
Fosfatjon PO4 3-
Karbonatjon CO3 2-
Vätekarbonatjon HCO3 –
Silverjon Ag +
Zinkjon Zn 2+
Blyjon Pb 2+
Koppar (l) (ll) Cu 1+ 2+
Järn (ll) (lll) Fe 2+ 3+

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