Alcohols Phenols and Ethers - Result Question 39

####40. The correct order of acidic strength for following compounds will be

[2001]Oc1ccccc1

(a) III > I > II

(c) II > III > I

(b) I > III > II

(d) I > II > IIICc1ccc(O)cc1[N+]#[N+]c1ccc(O)cc1

Show Answer

Solution:

  1. (a) Electron releasing group (−CH3) decreases acidity while electron withdrawing group (−NO2) increases acidity.
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