A) Methane, ethane, propane and butane
B) Propane, butane, ethane and methane
C) Butane, ethane, propane and methane
D) Butane, propane, ethane and methane
Correct Answer: A
Solution :
[a]Hydrocarbons | Molecular weights |
methane\[(C{{H}_{4}})\] | 16 |
ethane\[({{C}_{2}}{{H}_{6}})\] | 30 |
propane\[({{C}_{3}}{{H}_{8}})\] | 44 |
Butane \[({{C}_{4}}{{H}_{10}})\] | 58 |
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