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Naming chemicals

Naming chemicals. Name chemical substances from their formula and write simple word equations. Ideas: do not copy. You need to know some simple names and formulas On the next couple of pages are some simple elements that you need to be able to name.

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Naming chemicals

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  1. Naming chemicals Name chemical substances from their formula and write simple word equations

  2. Ideas: do not copy • You need to know some simple names and formulas • On the next couple of pages are some simple elements that you need to be able to name. • We then move onto the more complicated ions and finally onto the formulas. • There is no simple solution to these, you just need to be able to remember some simple rules to be able to work out the names of unknown formulas.

  3. Common elements • Si • P • S • Cl • K • Ca • Cu • Zn • Pb • Silicon • Phosphorus • Sulfur • Chlorine • Potassium • Calcium • Copper • Zinc • lead • H • Li • C • N • O • F • Na • Mg • Al • Hydrogen • Lithium • Carbon • Nitrogen • Oxygen • Fluorine • Sodium • Magnesium • Aluminium

  4. Common ions • Chloride • Oxide • Hydroxide • Carbonate • Sulfate • Nitrate • Hydrogen carbonate • Cl - • O 2- • OH - • CO32- • SO42- • NO3- • HCO3-

  5. Putting it together: formulas • Sodium hydroxide • Magnesium hydroxide • Copper hydroxide • Zinc oxide • Iron oxide • Magnesium oxide • Sodium chloride • Copper chloride • Potassium chloride • NaOH • Mg(OH)2 • Cu(OH)2 • ZnO • Fe2 O3 • MgO • NaCl • CuCl2 • KCl

  6. CuSO4 • MgSO4 • Na2SO4 • Zn(NO3)2 • KNO3 • Pb(NO3)2 • CaCO3 • MgCO3 • CuCO3 • NaHCO3 • Copper sulfate • Magnesium sulfate • Sodium sulfate • Zinc nitrate • Potassium nitrate • Lead nitrate • Calcium carbonate • Magnesium carbonate • Copper carbonate • Sodium hydrogen carbonate

  7. HOMEWORK • Homework: read pg 69 describing reactions and special skill • Questions and answers: # 6, 9, 10 pg 71 • Due: Thurs 6/3 (this week) • If you do not attempt the homework, you will be spending Tuesday lunchtime next week completing it with me.

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