The correct order of pKa values for the following compounds is : OH N a b c d OH NO2 OH OH (A) a > b — JEE Mains Chemistry Past Papers Chemistry Question
Question
The correct order of pKa values for the following compounds is : OH N a b c d OH NO2 OH OH (A) a > b > c > d (B) b > a > d > c (C) b > d > a > c (D) c > a > d > b
Answer: C
💡 Solution & Explanation
pKa a K Ka increase by electron withdrawing group. Ka = C > a > d > b pKa = b > d > a > c
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