GROUP 2

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Across
  1. 1. / Has 4 single bonds
  2. 7. / A ___ bond is a covalent bond when 2 pairs of electron are shared by 2 atoms.
  3. 9. / a positively charged ion
  4. 12. / Organic chemistry has significantly contributed in the development of what industry?
  5. 15. / A single covalent bond is simply called a what?
  6. 16. / ____compounds are compounds that doesn't contain carbon .
  7. 18. / It is a compound manufactured for use as a medical drug?
  8. 21. / ____it usually contain multiple carbon and hydrogen atoms.
  9. 22. / A structure named after gilbert lewis
  10. 25. / It is made up of a nitrogenous base, sugar molecule, and phosphate group?
  11. 29. / type of bond that consists of a metal+nonmetal
  12. 30. Chain / Longest Continuous Chain of carbon atom
  13. 31. / Low Affinity
  14. 32. / Meaning four and valent
  15. 33. / Neutrally charged
  16. 36. / ___ Form, Arrangement of different atoms.
  17. 37. / are a group of organic compounds that are made up of carbon and hydrogen.
  18. 39. / ___Type forms a ring
  19. 40. / type of bond that consists of a nonmetal+nonmetal.
  20. 41. / Type of bond that consists of a metal +metal.
Down
  1. 2. / Hydrocarbon whose carbon atoms are linked by a single bond
  2. 3. / ________ Lewis first proposed the octer rule.
  3. 4. / a negatively charged ion
  4. 5. / Jon Jakob Berzelius' idea was refuted by Friedrich ____.
  5. 6. / A positively charged ion.
  6. 8. / A molecule or other entity that can donate a proton or accept an electron
  7. 10. / ionOne atomic ion
  8. 11. / What does DNA stand for?
  9. 13. / Simplest Aromatic Hydrocarbon
  10. 14. / A chemical obtained from petroleum and natural gas
  11. 17. / ____ DISTILLATION The process that separates petroleum into various fractions?
  12. 19. / group of organic compounds that are made up of carbon and hydrogen.
  13. 20. / are organic compounds made of the elements carbon, hydrogen, and oxygen.
  14. 23. / The strong ____ attraction holds the oppositely charged particles in Inorganic Compounds.
  15. 24. / ___Rule, Chemical Rule that elements tends to bond in such a way that each atom has 8 electrons in its valence shell
  16. 26. / ___molecule is made up of two atoms
  17. 27. / ____CHEMISTRY It is the study of structure, properties, composition, reaction, and synthesis of CARBON-containing molecules?
  18. 28. / An element called Mg
  19. 34. / Petroleum is also called ____OIL since it is a mixture of several hydrocarbons.
  20. 35. / ___Electrons, Atom’s outermost energy level.
  21. 37. / The second key atom that is needed for a element to be considered as organic compounds is ____
  22. 38. / ___Acid, is a type of biological polymer made up of chains of nucleotide monomers.
  23. 42. / a latin word implying capacity