JEE Main20245 Apr 2024Morning ShiftChemistryAlcohols Phenols and EthersActual

Consider the given chemical reaction sequence : Total sum of oxygen atoms in Product A and Product B are _______

Correct answer

Step-by-step solution

Picric acid is prepared by treating phenol first with concentrated sulphuric acid which converts it to phenol-2,4-disulphonic acid and then with concentrated nitric acid to get 2, 4, 6 trinitrophenol.

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