1.

If ‘a’ is the pKb value of aniline and ‘b’, ‘c’ and ‘d’ are the pKb values of o-, m- and p- isomers of methylaniline respectively, what is the correct order of the values a, b, c and d?

A. a > b > c > d
B. d > c > a > b
C. d > c > b > a
D. b > a > c > d
Answer» E.


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