Carbon and Functional Groups

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Across
  1. 2. Carbon bonding to itself to form chains or rings.
  2. 4. Nonpolar group that makes molecules hydrophobic.
  3. 5. Large biological molecules built on carbon skeletons and containing functional groups.
  4. 8. Element that forms the backbone of organic molecules and can make four bonds.
  5. 10. Simplest organic molecules made only of carbon and hydrogen; hydrophobic and energy-rich.
Down
  1. 1. Negatively charged group important for cellular energy transfer.
  2. 2. Process that converts reactants into products.
  3. 3. Functional group that can form disulfide bonds in proteins.
  4. 6. Molecules that usually contain both carbon and hydrogen.
  5. 7. The chain of carbon atoms that forms the base structure of organic molecules.
  6. 9. Molecules with the same chemical formula but different arrangements of atoms.