Advance Chemistry

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Across
  1. 5. The set of numbers used to describe the position and energy of the electron in an atom
  2. 7. Regions around the nucleus where electrons are likely to be located.
  3. 9. refers to the tendency of atoms to prefer to have eight electrons in the valence shell.
  4. 10. A type of alkane that forms a ring structure
  5. 12. The smallest unit of matter, made up of protons, neutrons, and electrons.
  6. 13. result when electrons are not shared equally between the two bonded atoms.
  7. 17. A bond formed when one atom gives up electrons to another, creating charged ions that attract each other.
  8. 19. They are derived from alcohols by dehydrogenation
  9. 21. Form from a reaction between a carboxylic acid and an alcohol
  10. 23. The International Union of Pure and Applied Chemistry, which standardizes chemical naming conventions.
  11. 24. The ability of an element, like carbon, to form long chains or rings with itself.
  12. 29. Organic compounds containing a carboxyl group (-COOH)
  13. 30. A bond formed when two atoms share electrons.
  14. 31. Atoms of the same element with different numbers of neutrons.
  15. 33. The central part of an atom, containing protons and neutrons.
  16. 35. They have the general formula R-O-R
  17. 37. Molecules where electrons are shared equally, with no distinct positive or negative charge.
  18. 38. Electrons in the outermost shell of an atom
Down
  1. 1. A six-carbon alkane (C₆H₁₄), commonly used as a solvent.
  2. 2. Organic compounds with a carbonyl group bonded to two carbon atoms
  3. 3. A positively charged particle found in the nucleus of an atom.
  4. 4. A three-carbon alkane (C₃H₈)
  5. 6. states that hydrogen and helium may have no more than two electrons in their valence shells.
  6. 8. a hydrocarbon that is a primary component of natural gas
  7. 10. A chemical element that is the foundation of life and all organic molecules.
  8. 11. Organic compounds made up only of hydrogen and carbon atoms.
  9. 14. A group of atoms derived from alkanes by removing one hydrogen atom
  10. 15. Hydrocarbons containing one or more double bonds between carbon atoms
  11. 16. A diagram showing the bonding between atoms and the lone pairs of electrons in a molecule.
  12. 18. Compounds made primarily of carbon atoms, often found in living organisms.
  13. 20. A measure of an atom's ability to attract electrons in a chemical bond.
  14. 22. A type of covalent bond where electron density is shared directly between two atoms.
  15. 25. A negatively charged particle found in orbitals around the nucleus of an atom.
  16. 26. Organic compounds containing an -OH group attached to a carbon atom
  17. 27. A covalent bond formed by the sideways overlap of p orbitals, usually found in double or triple bonds.
  18. 28. Hydrocarbons with only single bonds between carbon atoms
  19. 32. A region around the nucleus where electrons are likely to be found.
  20. 33. A neutral particle found in the nucleus of an atom.
  21. 34. A force that holds two atoms together in a molecule.
  22. 36. it requires that electrons must occupy orbitals singly first before pairing occurs