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

CBSE BoardEnglish MediumSTD 12 ScienceChemistryp -Block elements - ll1 Mark
MCQ
Ammonium nitrate decomposes on heating into
  • A
    Ammonia and nitric acid
  • B
    Nitrous oxide and water
  • C
    Nitrogen, hydrogen and ozone
  • D
    Nitric oxide, nitrogen dioxide and hydrogen
✓

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