MCQ
One of the statements of Dalton’s atomic theory is given below: “Compounds are formed when atoms of different elements combine in a fixed ratio” Which of the following laws is not related to this statement?
  • Law of conservation of mass.
  • B
    Law of definite proportions.
  • C
    Law of multiple proportions.
  • D
    Law of conservation of proportions

Answer

Correct option: A.
Law of conservation of mass.
Law of conservation of mass states that matter can neither be created nor destroyer. Avogadro proposed that equal volumes of gases at the same teprerature and pressure should contain equal number of molecules.

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