AIEEE Exam

Among the following, the strongest base is –
(A) C6H5NH2
(B) p–NO2 – C6H4NH2
(C) m–NO2–C6H4NH2
(D) C6H5CH2NH2

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AIEEE Other Question

What is the order of basicity of –
I. p-Methylaniline II. m-Methylaniline
III. Aniline IV. o-Methylaniline
(A) I > II > III > IV (B) I > II > IV > III
(C) IV > I > II > III (D) II > I > IV > III The correct order of second ionisation energy of
Carbon, Nitrogen, Oxygen and Fluorine is –
(A) C > N > O > F (B) O > N > F > C
(C) O > F > N > C (D) F > O > N > C