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5 Written Questions

5 Matching Questions

  1. ionic bonds
  2. chemical reaction
  3. activation energy
  4. base
  5. pH
  1. a compound that joins with H+
  2. b transfer of electrons followed by the joining of two atoms.
  3. c logerythmic measure of the amount of H+
  4. d items joining w/ each other are called reactants written to the left of areo, products are made and written to right of areo.
  5. e energy required to start a reaction

5 Multiple Choice Questions

  1. center called nucleus; contains particles have positive charge protons, no charge neutrons orbits around nucleus are negative charge electrons.
  2. distruption of a proteins 3-dimensional shape
  3. are fats and oils. main function is energy, membrane, and hormones. TYPES; neutral lipid, phospholipid, and steroid
  4. compound that releases H+
  5. ionic compound that does not contain H or OH

5 True/False Questions

  1. unsaturatedcontaining all single bonds between the carbons

          

  2. saturatedcontaining double and triple bonds between carbons

          

  3. decompisitiondistruption of a proteins 3-dimensional shape

          

  4. enzymescenter called nucleus; contains particles have positive charge protons, no charge neutrons orbits around nucleus are negative charge electrons.

          

  5. covalent bondssharing of electrons

          

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