Which scientist made the first attempt to explain acid behaviour theoretically…
2026
Which scientist made the first attempt to explain acid behaviour theoretically at the end of the 18th century?
Answer: C. Antoine-Laurent Lavoisier — ConceptA historical attribution question is solved by matching each scientist to the defining idea of the theory and then comparing the chronology of those…
- A.
Martin Lowry
- B.
Justus von Liebig
- C.
Antoine-Laurent Lavoisier
- D.
Hermann Lux
Attempted by 109 students.
Show answer & explanation
Correct answer: C
Concept
A historical attribution question is solved by matching each scientist to the defining idea of the theory and then comparing the chronology of those ideas.
The sequence moved from an oxygen-based explanation in the late 18th century to hydrogen-based, proton-transfer, and oxide-ion frameworks in later periods.
Application
Antoine-Laurent Lavoisier proposed that oxygen was the acidifying principle in the late 1770s. His theory was therefore the first theoretical attempt among the scientists listed to explain acid behaviour.
Contrast
Justus von Liebig's replaceable-hydrogen definition belongs to 1838.
Thomas Martin Lowry's proton-transfer theory was formulated independently in 1923.
Hermann Lux's oxide-ion concept was proposed in 1939.
Therefore, the scientist asked for is Antoine-Laurent Lavoisier.