NEW
Font size
Worksheets3RD QUIZ PHYSICAL SCIENCE
Total questions: 20
Worksheet time: 7mins
Which of the following has a weak atrracted forces?
Intramolecular
Intermolecular
Which substance would have the weakest intermolecular forces of attraction?
CH4
H2O
NaCl
SH2
Which of the following has a greatest or strong forces?
Intramolecular
Intermolecular
This interaction is observed in polar covalent molecules
London Dispersion Force
Dipole - Diploe interaction
Ion DIpole Forces
Hydrogen Bond
Does HCL have hydrogen bonding?
Yes
No
Biological micro molecules are large molecules necessary for life that is built from smaller molecules
TRUE
FALSE
Which of the following strongly affected by physical changes?
Intramolecular
Intermolecular
Which of the following act within moleculess?
Intramolecular
Intermolecular
This pertains to forces that hold individuals particles such as atoms, molecules, or ions together
IUPAC
IMFA
IFMA
IAFM
All molecules have London forces between them, but dipole-dipole and hydrogen bonding are so much stronger that when they are present we can ignore London forces. Which of these has ONLY London forces?
I2
OCl2
NH3
SH2
Which of the following it is not strongly affected by physical changes?
Intramolecular
Intermolecular
A kind of dispersion caused by polarization?
London Dispersion Force
Dipole - Diploe interaction
Ion DIpole Forces
What kind of interaction that is responsible for the formation of cations in a solution?
London Dispersion Force
Dipole - Diploe interaction
Ion DIpole Forces
What is the phase change of a solid to a liquid?
FREEZING
BOILING
MELTING
CONDENSATION
The phase change from water vapor to liquid water is known as...
FREEZING
BOILING
MELTING
CONDENSATION
A coin can hold 65 drops of water before the water can collapse is an example of the principle of induced dipole bond.
TRUE
FALSE
A change of state from a liquid to a solid is called....
FREEZING
BOILING
MELTING
CONDENSATION
What is it called when a solid turns directly into a gas?
FREEZING
SUBLIMATION
MELTING
CONDENSATION
It os a special kind of a dipole-dipole interaction which is formed when hydrogen bonds with fluorine, oxygen and nitrogen.
London Dispersion Force
Dipole - Diploe interaction
Ion DIpole Forces
Hydrogen Bond
What is an example of evaporation?
WATER BOILING
Chocolate bar turning into liquid chocolate
Water turning into ice
Fog forming on a mirror
