The correct order of stability of the given carbon ion (CH₃ single bond CH₂ single bond CH₂ double bond CH single bond HC triple bond C ):
a) (CH₃ single bond CH₂ single bond CH₂ double bond CH single bond HC triple bond C)
b) (CH₃ triple bond C single bond HC double bond CH₂ single bond CH₂)
c) (CH single bond HC triple bond C double bond CH₂ single bond CH₂)
d) (CH₃ double bond CH₂ single bond CH single bond HC triple bond C)