Class 12 NEET Chemistry Haloalkanes and Haloarenes

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Question : 9 of 67

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Choose the correct sequence of reagents in the conversion of 4-nitrotoluene to 2-bromotoluene.

[NEET 2023 mpr]

NaNO2∕HCl;Sn∕HCl;Br2;H2O∕H3PO2
Sn∕HCl;NaNO2∕HCl;Br2;H2O∕H3PO2
Br2;Sn∕HCl;NaNO2∕HCl;H2O∕H3PO2
Sn∕HCl;Br2;NaNO2∕HCl;H2O∕H3PO2

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