2022
Chemistry
POST UTME
The oil-drop experiment was performed by
A.
J. J. Thompson
B.
James Chadwick
C.
R. A. Milikan
D.
Ernest Rutherford
Correct Answer: R. A. Milikan
Explanation
J. J Thompson => Discovery of electrons
James Chadwick => Discovery of neutrons
R. A Milikan => Oil- drop experiment
Ernest Rutherford => Alpha - scattering experiment
J. J Thompson => Discovery of electrons
James Chadwick => Discovery of neutrons
R. A Milikan => Oil- drop experiment
Ernest Rutherford => Alpha - scattering experiment
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