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CBSE · Class 11 · Chemistry · Some Basic Concepts of ChemistryWho formulated the Law of Multiple Proportions?

Step-by-Step Solution

The Law of Multiple Proportions was formulated by John Dalton in 1803. It states that if two elements combine to form more than one compound, the masses of one element that combine with a fixed mass of the other element are in the ratio of small whole numbers.

Detailed Options Breakdown
Option : John Dalton (Correct Answer)

Correct choice. Refer to the step-by-step verified solution guidelines above for details.

Option 1: Joseph Proust

Incorrect choice. This distractor represents a common misunderstanding of the core principles of Some Basic Concepts of Chemistry.

Option 2: Jeremias Richter

Incorrect choice. This distractor represents a common misunderstanding of the core principles of Some Basic Concepts of Chemistry.

Option 3: Antoine Lavoisier

Incorrect choice. This distractor represents a common misunderstanding of the core principles of Some Basic Concepts of Chemistry.

💡 Study Guide: This question tests core syllabus concepts from Some Basic Concepts of Chemistry. For formulas, key summaries, and mock exam reference guides, read the full Some Basic Concepts of Chemistry Revision Notes.
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