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The MCQ: Products of reaction CuO + HNO3 → are; "Chemistry Reactions" App Download (Free) with answers: Cu2NO3 + H2O; Cu(NO3)2 + H2O; Cu(NO3)2 + H2; Cu(NO2)4 + H2; to learn online certification courses. Practice Chemistry Reactions Quiz Questions, download Apple eBook (Free Sample) for ACT subject test tutoring.
Chemistry Reactions MCQs: Questions and Answers PDF Download
Any reaction at an anode involves
- gain of electrons
- loss of electrons
- gain or loss depends upon the electrolyte
- formation of gases
Products of reaction CuO + HNO3 → are
- Cu2NO3 + H2O
- Cu(NO3)2 + H2O
- Cu(NO3)2 + H2
- Cu(NO2)4 + H2
If NaOH(aq) reacts with HCl(aq), reaction can be known as
- combustion
- Thermal decomposition
- Neutralization
- Respiration
Chemical reaction with oxygen is called
- oxidation
- activation
- combustion
- reduction
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