The correct sequential addition of reagents in the preparation of 3-nitrobenzoic acid from benzene i — JEE Mains Chemistry Past Papers Chemistry Question
Question
The correct sequential addition of reagents in the preparation of 3-nitrobenzoic acid from benzene is : csUthu ls 3-ukbVªkscsUtksbd vEy rS;kj djus ds fy,] vfHkdeZdksa ds ladyu dk lgh Øe gS& (A) Br2/AlBr3, HNO3/H2SO4, Mg/ether, CO2, H3O+ (B) Br2/AlBr3, NaCN, H3O+, HNO3/H2SO4 (C) HNO3/H2SO4, Br2/AlBr3, Mg/ether, CO2, H3O+ (D) Br2/AlBr3, HNO3/H2SO4, NaCN, H3O+
Answer: C
💡 Solution & Explanation
NO2 NO2 NO2 NO2 HNO3 H2SO4 Br2 Br Mg/ether CO2/H3O+ AlBr3 MgBr COOH | JEE MAIN-2021 | DATE : 26-08-2021 (SHIFT-1) | PAPER-1 | OFFICIAL PAPER | CHEMISTRY PAGE # 6
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