NEET Chemistry Thomson's Model MCQ Question
Which of the following statements about atomic models is correct?
J.J. Thomson's model suggests that electrons are embedded in a positively charged sphere.
Rutherford's model describes electrons as being stationary around the nucleus.
The quantum mechanical model relies solely on classical physics to explain atomic structure.
Thomson's model demonstrates that electrons can only occupy fixed orbits.
Correct Answer
Detailed Explanation
Thomson's model, also known as the plum pudding model, proposes that electrons are embedded within a uniformly distributed positive charge, which aligns with statement A. Rutherford's model describes electrons moving in orbits, not being stationary, and the quantum mechanical model incorporates quantum theory rather than classical physics.
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