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O Level Chemistry MCQs – Certification Test 457

Chemistry Reactions Trivia (Question 457) – Study App & e-Book Download

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MCQ: 457

Products of reaction CuO + HNO3 → are

  1. Cu2NO3 + H2O
  2. Cu(NO3)2 + H2O
  3. Cu(NO3)2 + H2
  4. Cu(NO2)4 + H2

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