Following is true for stability between the two structures.

C H_{3}^{⨁} C H C H_{2} > C H_{3} -^{⊝} C H C = C H C H_{3}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C H_{2} = C H C H = C H C H_{2} > C H C H_{2} | | C C H C H_{3}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C H_{2} = C H_{3} | C C H_{2} > C H_{3} C H = C H_{2} ⨁ C H_{2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

None of the above

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is D $C H_{2} = C H C H = C H C H_{2} > C H C H_{2} | | C C H C H_{3}$
In option (A), the second structure, negative charge is on an electronegative atom (oxygen) and is in conjugation with $π$ bond. Thus the second structure is more stable.
In option (B), two $π$ bonds are in conjugation in first structure thus it is more stable.
In option (C), a positive charge is in conjugation with $π$ bond and thus the second structure is more stable.

Suggest Corrections

Similar questions

{C H}_{3} {C H}_{2} {C H}_{2} {C H}_{2} {C H}_{2} {C H}_{3}

{({C H}_{3})}_{3} {C C H}_{2} {C H}_{3}

{({C H}_{3})}_{2} {C H C H}_{2} {C H}_{2} {C H}_{3}

{({C H}_{3})}_{2} C H C H {{(C H}_{2})}_{2}

C H_{3} - C H_{2} - C H_{2} - C H (C H_{3}) - C H_{3}

C H_{3} - C H (C H_{2} - C H_{3}) - C H_{2} - C H_{2} - C H_{3}

The IUPAC name of the following compound is?

$C H_{3} - C H_{3} - C H (C H_{2} - C H_{3}) - C H_{2} - C H (C H_{3}) - C H_{3}$

{C H}_{3} C H (B r) {C H}_{2} {C H}_{3} A l c . K O H - ----- \to

{C H}_{3} C H = C H - {C H}_{3}

{C H}_{2} = C H {C H}_{2} {C H}_{3}

The IUPAC name of the following compound is?

$C H_{3} - C H_{3} - C H (C H_{2} - C H_{3}) - C H_{2} - C H (C H_{3}) - C H_{3}$

Join BYJU'S Learning Program