Rutherford's Model of Atom - MCQ Practice Set
01. What was the primary objective of Rutherford's scattering experiment? a) To investigate the chemical properties of gold atoms b) To test Thomson's Plum Pudding Model of the atom c) To study the behavior of electrons in the gold foil d) To measure the mass of α–particles Answer: b) To test Thomson's Plum Pudding Model of the atom Explanation: Rutherford's primary objective was to investigate the structure of the atom and test the Plum Pudding Model proposed by J.J. Thomson. The experiment aimed to understand how α–particles interacted with the atoms in the gold foil, which would provide insights into the atomic structure. 02. What were the observations made during Rutherford's scattering experiment? a) Most of the α–particles were absorbed by the gold foil b) A majority of the α–particles passed through the gold foil undeflected c) All α–particles were deflected by large angles d) None of the α–particles interacted with the gold foil Answer: b) A majority of the