Pauli's Exclusion Principle: The rule of electrons

Pauli's Exclusion Principle: The rule of electrons

Assessment

Interactive Video

Chemistry, Science, Physics

10th Grade - University

Hard

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The video explains Pauli's exclusion principle, stating that no two electrons in an atom can have identical quantum numbers. Using the hydrogen atom as an example, it describes the quantum numbers of electrons and how their arrangement affects orbital stability. The video also covers the maximum number of electrons that can occupy different orbitals, emphasizing the importance of opposite spins for stability.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What does Pauli's exclusion principle state about electrons in an atom?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the electronic configuration of a hydrogen atom.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the relationship between the principal quantum number and the energy levels of electrons?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the spin quantum number relate to the stability of an orbital?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of having opposite spins for two electrons in an orbital.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the maximum number of electrons that can occupy an S orbital?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

How many orbitals are present in a P orbital and what is the maximum number of electrons it can hold?

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