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p -Block elements - ll — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryp -Block elements - ll1 Mark
MCQ
Which of the following equation is incorrect  written?
  • A
    $P_4 + 20HNO_3 \to  4H_3PO_4 + 20NO_2 + 4H_2O$
  • ✓
    $I_2 + 10HNO_3 \to 2HIO_4 + 10NO_2 + 4H_2O$
  • C
    $S+6HNO_3 \to  H_2SO_4 +6NO_2 +2H_2O$
  • D
    None of the above
✓

Answer

Correct option: B.
$I_2 + 10HNO_3 \to 2HIO_4 + 10NO_2 + 4H_2O$
b

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