English

The correct sequential addition of reagents in the preparation of 3-nitrobenzoic acid from benzene is ______.

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Question

The correct sequential addition of reagents in the preparation of 3-nitrobenzoic acid from benzene is ______.

Options

  • Br2/AlBr3, NaCN, H3O+, HNO3/H2SO4

  • HNO3/H2SO4, Br2/AlBr3, Mg/ether, CO2, H3O

  • Br2/AlBr3, HNO3/H2SO4, Mg/ether, CO2, H3O+ 

  • Br2/AlBr3, HNO3/H2SO4, NaCN, H3O+

MCQ
Fill in the Blanks
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Solution

The correct sequential addition of reagents in the preparation of 3-nitrobenzoic acid from benzene is HNO3/H2SO4, Br2/AlBr3, Mg/ether, CO2, H3O+.

Explanation:

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