engineering chemistry MCQ #692

engineering chemistry MCQ #692

1. Question 1

   Q1. The boiling point of CH3CH2Cl is lower than that of CH3CH2Br because

   • A) of lower molecular weight
   • B) of weaker intermolecular forces
   • C) both (a) and (b)
   • D) none of these

   Answer: both (a) and (b)

   Explanation: Lower molecular weight and weaker intermolecular forces result in lower boiling point.