CHEMISTRY PRACTICE

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CHEMISTRY PRACTICE

• As you know, basic inorganic chemistry is FUN!
  Lets practice with what we have covered thusfar.

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Write the following in their ionic forms

• Sodium
• Potassium
• Calcium
• Ferric ion
• Bicarbonate

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Write the following in their ionic forms

• Sodium Na
• Potassium K
• Calcium Ca2
• Ferric ion Fe3
• Bicarbonate HCO3-

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What is the ionic charge on the red highlighted
ion?

• A2B3
• XY3

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What is the ionic charge on the red highlighted
ion?

• A2B3 Ion B is a divalent anion its
  charge is -2.
• XY3 Ion X is a trivalent cation its
  charge is 3.

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Write out the correct chemical formula for

• Magnesium sulfate
• Ferrous phosphate
• Sodium bicarbonate
• Ferric chloride

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Write out the correct chemical formula for

• Magnesium sulfate MgSO4
• Ferrous phosphate Fe3(PO4)2
• Sodium bicarbonate NaHCO3
• Ferric chloride FeCl3

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Show the chemical reaction between

• Potassium chloride and ferric phosphate
• Sodium sulfate and ferrous chloride

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Show the chemical reaction between

• Potassium chloride and ferric phosphate
• KCl FePO4 ? K3PO4 FeCl3
• Sodium sulfate and ferrous chloride
• Na2SO4 FeCl2 ? NaCl FeSO4