Given below are two statements:
Statement I: 
is more stable than 
as nine hyperconjugation interactions are possible in 
.
Statement II: 
is less stable than 
as only three hyperconjugation interactions are possible in 
.
In the light of the above statements, choose the correct answer from the options given below
Text Solution
Verified by ExpertsB
Statement I: In the tert-butyl carbocation 
, there are three methyl groups attached to the carbocationic carbon. Each methyl group has 
-hydrogens, making a total of 
-hydrogens. Thus, 9 hyperconjugation interactions are possible, which significantly stabilize the carbocation. Statement I is true.
Statement II: In the methyl carbocation 
, there are no 
-carbons and consequently no 
-hydrogens. Hyperconjugation requires the presence of at least one 
-hydrogen on a carbon adjacent to the 
hybridized carbocation center. Therefore, zero hyperconjugation interactions are possible in 
. Statement II is false because it claims three hyperconjugation interactions are possible.
Conclusion: Statement I is true but Statement II is false.
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