Consider the following four substances at room temperature:
• sodium chloride, NaCl
• methanol, CH₃OH
• chloromethane, CH₃Cl
• benzene, C₆H₆
Which option ranks their solubility in water from highest to lowest?
a) NaCl>CH3OH>CH3Cl>C6H6
b) CH3OH>NaCl>CH3Cl>C6H6
c) NaCl>CH3Cl>CH3OH>C6H6
d) CH3OH>CH3Cl>NaCl>C6H6