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solubility rules

  1. NO3
    always soluble

    no exceptions
  2. Na+ K+ (Group 1)
    always soluble

    no exceptions
  3. Acetate CH3COO-
    soluble

    no exceptions
  4. NH4+
    soluble

    no exceptions
  5. ClO4-
    soluble

    no exceptions
  6. Cl-
    soluble

    • exceptions: Ag+, Hg22+,
    • Pb2+ (except in hot water)
  7. I-
    soluble

    except: Ag+, Hg22+, *Pb2+

    (hot water)
  8. SO42-
    soluble

    except Ca2+, Ba2+, Sr2+, Hg2+, Pb2+, Ag+
  9. CO32-
    insoluble

    except Group IA and NH4+
  10. PO43-
    insoluble

    except Group IA and NH4+
  11. OH–
    insoluble

    except Group IA, *Ca2+, Ba2+, Sr2+
  12. S2-
    insoluble

    except Group IA, IIA and NH4+
Author
tuchiyama10
ID
40357
Card Set
solubility rules
Description
solubility table
Updated

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