Bonding 0.0 / 5 ? ChemistryBonding & shapesASOCR Created by: vickieboadiCreated on: 13-04-20 14:41 physical properties of diamond high melting point, very hard, insoluble and non-conductor of electricity 1 of 10 physical properties of graphite high melting points, soft and slippery, layers can slide over each other, insoluble, electrical conductor 2 of 10 physical properties of silica high melting and boiling point, hard, insoluble, non-conductor of electricity 3 of 10 physical properties of simple molecular structures low melting point soluble in non-polar solvents, non-conductor of electricity, 4 of 10 physical properties of giant covalent structures high melting point, insoluble, non-conductor of electricity 5 of 10 by how much do lone pairs reduce the bond angle by 2.5 degrees 6 of 10 what is a metallic bond a metallic bond is the electrostatic attraction between the the positive lattice of metal ions and the sea of delocalised electrons 7 of 10 what is an ionic bond an ionic bond is the electrostatic attraction between oppositely charged ions 8 of 10 what is a covalent bond a covalent bond is the strond electrostatic attraction between a shared pair of electrons and the nuclei of the bonded atoms 9 of 10 what is electronegativity is a measure of the attraction of a bonded atom for the pair of electrons in the covalent bond 10 of 10
Comments
No comments have yet been made