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Class 11ChemistrySome Basic Concepts of ChemistryLaws of chemical combination
Medium

The percentage of copper and oxygen in samples of $CuO$ obtained by different methods were found to be the same. This illustrates the law of

  • A
    Constant proportions
  • B
    Conservation of mass
  • C
    Multiple proportions
  • D
    Reciprocal proportions
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Some Basic Concepts of Chemistry

Subtopic

Laws of chemical combination

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