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Redox Reactions question

2020 · 9 Jan · Shift 1 · Q18
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Redox Reactions question

2020 · 9 Jan · Shift 1 · Q18

JEE MainChemistryRedox ReactionsMCQ+4 / −1
The compound that cannot act both as oxidising and reducing agent is :
  1. A
    H3PO4H_3PO_4H3​PO4​
  2. B
    H2SO3H_2SO_3H2​SO3​
  3. C
    H2O2H_2O_2H2​O2​
  4. D
    HNO2HNO_2HNO2​
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