General Awareness EBooks Bundle - Get it

use coupon codes at checkout and get additional discount


Which one of the following is the correct sequence in increasing order of molecular weights of the hydrocarbons ?

A Butane, propane, ethane and methane
B Butane, ethane, propane and methane
C Propane, butane, ethane and methane
D Methane, ethane, propane and butane
Answer & Explanation
Option: [D]

Your Valuable Comments Please...

gkseries ebooks