Covalent Bonding Crossword

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Across
  1. 4. formula, represents the covalent bonds as dashes and shows the arrangement of covalently bonded atoms
  2. 5. covalent bond, two atoms held together by sharing one pair of electrons
  3. 8. Solids, solids in which all of the atoms are covently bonded to each other.
  4. 9. compound, a compound composed of molecules
  5. 12. covalent bond, a covalent bond in which one atom contributes both bonding electrons
  6. 14. bond, attractive force of a covalently bonded hydrogen to a highly electronegative atom on another molecule.
  7. 16. Theory, states that the repulsion between electron pairs cause molecular shapes to adjust the electron pairs so they stay as far apart as possible.
  8. 19. covalent bond, when bonded pairs of electrons are shared equally.
  9. 20. dissociation energy, the energy required to break the bond between two atoms
Down
  1. 1. formula, the chemical formula of a molecular compound
  2. 2. is a neutral group of atoms joined together by covalent bonds
  3. 3. molecule, a molecule that contains 2 atoms
  4. 6. several atomic orbitals mix to form the same total number of equivalent hybrid orbitals.
  5. 7. pair, known as a lone pair or non-bonding pair
  6. 10. covalent bond, when bonded pairs of electrons are shared unequally.
  7. 11. bond, atoms are held together by sharing electrons
  8. 13. Structures, are structures that occur when it is possible to draw 2 or more valid electron dot structures
  9. 15. covalent bond, is a bond that involves sharing two pairs of electrons
  10. 17. ion, a tightly bonded group of atoms that has a positive or negative charge
  11. 18. covalent bond, a bond formed by sharing three pairs of electrons