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Aldehydes Ketones and Carboxylic Acids question

2022 · 26 Jun · Shift 2 · Q8
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Aldehydes Ketones and Carboxylic Acids question

2022 · 26 Jun · Shift 2 · Q8

JEE MainChemistryAldehydes Ketones and Carboxylic AcidsMCQ+4 / −1
Oxidation of toluene to benzaldehyde can be easily carried out with which of the following reagents?
  1. A
    CrO3CrO_3CrO3​/acetic acid, H3O+H_3O^+H3​O+
  2. B
    CrO3CrO_3CrO3​/acetic anhydride, H3O+H_3O^+H3​O+
  3. C
    KMnO4KMnO_4KMnO4​/HClHClHCl, H3O+H_3O^+H3​O+
  4. D
    COCOCO/HClHClHCl, anhydrous AlCl3AlCl_3AlCl3​
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