A) \[{{R}_{2}}C=C{{R}_{2}}\]
B) \[RCH=CHR\]
C) \[RCH=C{{H}_{2}}\]
D) \[C{{H}_{2}}=C{{H}_{2}}\]
Correct Answer: A
Solution :
We know that the greater number of alkyl groups attached to double bonded carbon atoms, more stable is the alkene. Therefore, most stable alkene is \[{{R}_{2}}C=C{{R}_{2}}\] Order of stability of alkenes is \[C{{H}_{2}}=C{{H}_{2}}<RCH=C{{H}_{2}}\] \[<RCH=CHR<{{R}_{2}}C=C{{R}_{2}}\]You need to login to perform this action.
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