Across |
4. | Pair of valence electrons that is not shared between atoms is called (2 Words) |
6. | When the atoms in the bond pull equally the bonding electrons are shared this bond is (3 Words) |
7. | In this arrangement all the H-C-H angles are 109.5 degrees (2 Words) |
10. | Solids in which all of the atoms are covalently bonded to each other (2 Words) |
12. | Weakest of all molecular interactions are caused by the motion of electrons (2 Words) |
13. | Bond that involves two shared pairs of electron is (3 Words) |
14. | Molecule consisting of two atoms (2 Words) |
16. | Electron pairs repel molecules adjust their shapes so that valence electron pairs are as far apart as possible (2 Words) |
18. | Compound composed of molecules (2 Words) |
23. | A molecule that has two poles is called a dipolar molecule or |
25. | Energy required to break one mole of bonds two covalently bonded atoms is know as (3 Words) |
26. | One end of the molecule is slightly negative amd the other end is slightly positive (2 Words) |
27. | The bonding electrons are most likely to be found in sausage-shape regions above and below the bond axis of the bonded atoms is called (2 Words) |
28. | When two atomic orbitals combine to form a molecular orbital that is symmetrical around the axis connecting two atomic nuclei this is formed (2 Words) |
29. | Represents the covalent bonds by dashes and shows the arrangement of covalently bonded atoms (2 Words) |
30. | Atoms held together by sharing electrons they are joned by a (2 Words) |