Joner

The exercise was created 2021-04-20 by ViktorF109. Question count: 15.

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natriumjon Na^+
oxidjon O^2-
nitridjon N^3-
hydroxidjon OH^-
nitratjon NO3^-
nitritjon NO2^-
ammoniumjon NH4^+
sulfatjon SO4^2-
vätekarbonatjon HCO3^-
vätefosfatjon HPO4^2-
divätefosfatjon H2PO4^-
fosfatjon PO4^3-
karbonatjon CO3^2-
sulfitjon SO3^2-
oxoniumjon H3O^+

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