MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryCoordination compoundsIntroduction of Coordination Compounds
When potash alum is dissolved in water, the total number of ions produced is
A.four
B.eight✓ Correct
C.ten
D.thirty-two
Explanation
Potash alum 2 4 2 4 2 3 3 –2 4 2 K SO Al SO .24H O 2K aq. 2Al aq. 4SO aq. 24H O -> Total ions -8 Type of ion-3
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