Question

Which of the following alcohol is least soluble in water ?

• A. $C{H}_{3}OH$
• B. $C_3{H}_{7}OH$
• C. $C_6{H}_{13}OH$
• D. $C_{10}{H}_{21}OH.$

Answer 1

Answer: (D)

Solubility of alcohol depends upon molecular weight. Solubility decreases with increasing molecular weight