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MHT CET202020 Oct 2020Morning ShiftChemistrySome Basic Concepts of ChemistryActual

Pure samples of copper carbonate synthesised in laboratory and found naturally if both contains 51 35 % copper, 38 91 % carbon and 9 74 % oxygen by weight. This is an accordance with

Options

  1. ALaw of combining volumes
  2. BLaw of conservation of mass
  3. CLaw of multiple proportion
  4. DLaw of definite proportion

Correct answer

D. Law of definite proportion

Step-by-step solution

Pure samples of copper carbonate synthesized in laboratory and found naturally if both contains (51.35 % ) copper (38.91 % ) carbon and 9.74 % oxygen by weight. This is an accordance with Law of definite proportion.

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