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Carbon and its Compounds — Science STD 10 — Question

Tamilnadu BoardEnglish MediumSTD 10ScienceCarbon and its Compounds1 Mark
MCQ
Which reagent is used to identify alcohol consumed persons?
  • A
    $CH _3 COOH$
  • ✓
    $K _2 Cr _2 O _7$
  • C
    $H _2 SO _4$
  • D
    $K _2 Cr _2 O _7$
✓

Answer

Correct option: B.
$K _2 Cr _2 O _7$
$K _2 Cr _2 O _7$

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