| Hint | Answer | % Correct |
|---|---|---|
| Chemical bond formed by the sharing of a pair of electrons between 2 atoms | Covalent bond | 87%
|
| A bond formed by the electrostatic attraction between negatively and positively charged ions | Ionic bond | 81%
|
| In a carbon carbon double bond howmany electrons are there. | 4 | 77%
|
| The power of an atom to attract the electron density in a covalent bond towards itself | Electronegativity | 58%
|
| Formula for the simplest whole number ratio of the atoms of each element present in a compound | Empirical | 58%
|
| Intermolecular force that can only occur in molecules with fluorine, oxygen and nitrogen | Hydrogen bonds | 58%
|
| In are a reaction the ions that do not take part in the overall reaction | Spectator ions | 57%
|
| The other type of strong chemical bonding | Metallic | 49%
|
| Intermolecular force that acts between all molecules, very weak | Van der waals | 47%
|
| A covalent bond in which both the electrons come from the same atom. | Dative covalent bond | 45%
|
| Element with the greatest (previous answer) | Fluorine | 45%
|
| Intermolecular force that acts between polar molecules | Dipole-Dipole | 43%
|
| What law states that the volume is proportional to the temperature as long as the pressure remains constant V/T=constant | Charles' Law | 38%
|
| Actual number of atoms of each element in one molecule of the compound | Molecular Formula | 36%
|
| The efficiency of a chemical reaction by comparing the total number of atoms in the product with the total number of atoms in the starting materials. | Atom economy | 28%
|