A) Pentane < iso-pentane < neo-pentane
B) iso-pentane < neo-pentane < pentane
C) neo-pentane < iso-pentane < pentane
D) Pentane < iso-pentane < iso-pentane
Correct Answer: A
Solution :
The stability of isomer of alkanes depends on the enthalpy of combustion with branching the value of enthalpy of combustion decreases and therefore, stability increases. Hence, the order of stability is
You need to login to perform this action.
You will be redirected in
3 sec
