Basics Of Organic Reaction Mechanism - Practice Test

(A) naphthalene

(B) naphthalene-2-sulphonic acid

(C) 1-naphthol

(D) 2-naphthol

(B) naphthalene-2-sulphonic acid

(A) carboxylate in both the cases

(B) imidazole in both the cases

(C) carboxylate for Ca 2+ and imidazole for Cu 2+

(D) imidazole for Ca 2+ and carboxylate for Cu 2+

(C) carboxylate for Ca 2+ and imidazole for Cu 2+

(A) II > I > III

(B) II > III > I

(C) III > I > II

(D) I > II > III

(D) I > II > III

(A) 6π-electrocyclization followed by [4 + 2] π-cycloaddition

(B) 8π-cycloaddition followed by [2 + 2] π-electrocyclization

(C) 6π-cycloaddition followed by [2 + 2] π-electrocyclization

(D) 4π-electrocyclization followed by [4 + 2] π-cycloaddition

(D) 4π-electrocyclization followed by [4 + 2] π-cycloaddition

(A) aromatic and high dipole moment

(B) aromatic and has no dipole moment

(C) non-aromatic and has high dipole moment

(D) anti-aromatic and has no dipole moment

(A) aromatic and high dipole moment

Basics Of Organic Reaction Mechanism - Study Mode