CHM 101 Ch 6

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Across
  1. 2. Reaction that forms a single product.
  2. 5. In this type of reaction one of the reactants is elemental (diatomic) oxygen.
  3. 7. Cations switch places in two reactant compounds.
  4. 8. Indicates that the substance is dissolved in water.
  5. 9. We use the smallest whole number ____________ to show the ratios between the AMOUNTS (not masses) of reactants and products involved in the reaction.
  6. 10. Reaction in which an "aggressive" reactant element displaces a cation or H atom in a reactant compound to form two product: a new compound and a new element (2 words).
Down
  1. 1. Reaction that goes from relatively strong bonds in the reactant(s) to weaker bonds in the product(s).
  2. 3. The chemical formulas of elements and compounds are always ____________.
  3. 4. Chemical equations must be balanced, following the law of ...(3 words).
  4. 6. Reaction that begins with a single reactant.