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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 MCQ (PDF) Questions Answers 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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