Question: Which one of the following is the correct sequence in increasing order of molecular weights of the hydrocarbons?
Options:
A) Methane, ethane, propane and butane
B) Propane, butane, ethane and methane
C) Butane, ethane, propane and methane
D) Butane, propane, ethane and methane
Show Answer
Answer:
Correct Answer: A
BETA
