WorksheetsSolubility and IMFs
Total questions: 10
Worksheet time: 8mins
. “Like dissolves like” is a rule that can be used to predict a solute’s solubility in a solvent. Which choice agrees with this statement?
CH3CH2CH2CH2CH2CH3 should dissolve in a polar solvent.
CH3CH2CH2CH2CH2CH3 should not dissolve in gasoline
CH3CH2OH should dissolve in water
MgCl2(s) should not dissolve in polar solvent.
What is the strongest type of intermolecular force between water and methanol (CH3OH)?
Ion Dipole
Dipole Dipole
LDF
Hydrogen Bonding
All of the following substances will dissolve in water EXCEPT:
C6H6
Ca(NO3)2
AlCl3
CH3CH2OH
Sodium chloride is LEAST soluble in which of the following liquids?
CH3OH
Water
CCl4
HF
Which one of the following substances would be the most soluble in CCl4?
NaCl
H2O
NH3
C10H22
Which of the following substances is more likely to dissolve in benzene (C6H6)
NaCl
NH3
CCl4
CH3CH2OH
Which pairs of substances will dissolve in each other:
I. CH3OH II. C6H6 III. CH3CH3
I and II only
II and III only
I and III only
I, II, III
The principal reason for the extremely low solubility of NaCl in benzene (C6H6) is the ___
strong solvent-solvent interactions
NaCl is polar and C6H6 is non polar
strength of the covalent bond in NaCl
hydrogen bonding in C6H6
Which will dissolve in CCl4?
NaCl
KCl
CH3CH3
KF
Why is oil is immiscible with water?
Oil is polar and water is non polar
Oil is non polar and water is polar
Both oil and water are non polar
Both oil and water are polar
