Which of the following statements is not compatible with arenes?A. Are – InterviewSolution

InterviewSolution

1.	Which of the following statements is not compatible with arenes?A. Arenes usually have good thermodynamic stability.B. Arenes involve cyclic delocatlization of `(4n+2)pi` electrons.C. Arenes show resonanceD. Arenes usually undergo electrophilic addition at ring double bonds.
Answer» Correct Answer - D Arenes prefer to undergo electrophilic substitution reaction as in these reactions, the aromatic character is retained i.e., there is more or less no loss of resonance energy.

Discussion

No Comment Found

Related InterviewSolutions

Which of the following compounds is the most reactive towards nitration with a mixture of conc. `HNO_(3)` and conc. `H_(2)SO_(4)` under identical conditions?A. `C_(6)H_(6)`B. `C_(6)H_(5)NO_(2)`C. `C_(6)H_(5)CH_(3)`D. `C_(6)H_(5)CCl_(3)`
When phenol is heated with zinc dust the major product formed isA. benzaldehydeB. phenolphthaleinC. benzeneD. biphenyl
Given the major product of the following reaction : A. B. C. D.
Select the final product of following sequence of reaction A. B. C. D.
+HCHOoverset(HCl)to (A) ("Final product")`A. B. C. D.
Phenol on heating with `NaNO_(2)` and a few drops of conc. `H_(2) SO_(4)` gives :A. p- NitrophenolB. p - NitrosophenolC. o- NitrophenolD. m- Nitrosophenol
The major product of the reaction is : A. B. C. D. none of thses
Major product of the reaction is : A. B. C. D.
The major product fromed in the reacation A. B. C. D.
The major product fromed in the reacation `C_(6) H_(5) - overset(o+)N-=N overset(ө)Cl+ H_(3) PO_(2) + H_(3) PO_(2) + H_(2)O to` is:A. `C_(6)H_(5) OH`B. `C_(6)H_(5)Cl`C. `C_(6)H_(6)`D. `C_(6)H_(5)C_(6)H_(5)`