NEET 2025 · ChemistryPrevious Year Question

Dalton's atomic theory could not explain which of the following?

  1. A.Law of multiple proportion
  2. B.Law of gaseous volume
  3. C.Law of conservation of mass
  4. D.Law of constant proportion

Correct Answer

(B) Law of gaseous volume

Solution & Explanation

\textbf{Answer:} (B) Law of gaseous volume \textbf{Solution:} Dalton's atomic theory explained the laws of conservation of mass, constant proportion and multiple proportion, but it could not explain the law of gaseous volumes (Gay-Lussac's law).

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