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| 1. |
Select the correct option `:` `S_(1) :` Catechol is less acidic than resorcinol. `S_(2) :` Ortho - nitrophenol is less acidic than para - nitrophenol. `S_(3) :` Ortho- cresol is less acidic than its meta and para isomers. `S_(4) :` Generally ortho substituted phenols are less acidic than their coressponding meta & para isomers.A. All are correctB. Only `S_(1),S_(2) & S_(3)` are correct.C. Only `S_(1)` and `S_(2)` are correctD. Only `S_(1)` and `S_(3)` are correct. |
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