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Q.No.1

What was a major limitation of Rutherford's atomic model regarding the stability of the atom?

Q.No.2

Which experiment led Rutherford to propose that atoms are mostly empty space with a dense, positively charged nucleus?

Q.No.3

Niels Bohr's model addressed the limitations of Rutherford's model by stating that electrons:

Q.No.4

According to Bohr's model, what happens when an electron jumps from a higher energy orbit to a lower energy orbit?

Q.No.5

Which of the following was a defect of Bohr's theory?

Q.No.6

The de Broglie wave equation suggests that a particle of mass 'm' moving with velocity 'v' has an associated wavelength (λ) given by:

Q.No.7

Heisenberg's Uncertainty Principle states that it is impossible to simultaneously determine with perfect accuracy both the position and what other property of a particle?

Q.No.8

In the quantum mechanical model, what is an 'orbital'?

Q.No.9

Which quantum number describes the main energy level or shell of an electron?

Q.No.10

What is the shape of an s-orbital?


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Quiz On Atomic Models and Quantum Mechanics: A Comprehensive Guide

Explore the evolution of atomic models from Rutherford to the quantum mechanical view, delving into key principles, limitations, and applications in understanding atomic structure and electron behavior.

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Category

Chemistry is the branch of science that deals with the properties, composition, and structure of elements and compounds, how they can change, and the energy that is released or absorbed when they change


General and Physical Chemsitry - Atomic Structure


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