WorksheetsIMFA
Total questions: 16
Worksheet time: 5mins
Intermolecular forces for: NH3
Dispersion Force
Dipole dipole
Hydrogen bonding
the transfer of protons
the transfer of neutrons
the transfer of electrons
none of the above
To form a hydrogen bonding, Hydrogen needs to attract to the highly electronegative elements such us _____, _____, and ____
chlorine, fluorine, and oxygen
fluorine, oxygen, and sulfur
fluorine, bromine, and oxygen
fluorine, oxygen, and nitrogen
Forces that holds atoms together within the molecule
intermolecular forces
intramolecular forces
In general, substances with stronger intermolecular forces have ________ boiling points than those with weaker forces
Higher
Lower
The same
Which substance has the weakest intermolecular forces?
Substance A, boiling point of 75 °C
Substance B, boiling point of 105 °C
Substance C, boiling point of 25 °C
Substance d, boiling point of 45 °C
As the altitude increases, the boiling point of water ____
Also increases
Decreases
Stays the same
Becomes zero
What type of molecule is water?
Ionic
Covalent
Polar
Non-polar
It is the property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of the water molecules.
Buoyancy
Intermolecular Forces of Attraction
Surface Tension
Bonding
