Atomic Structure Exam

Atomic Structure Exam

Assessment

Flashcard

Chemistry

12th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is an orbital diagram?

Back

An orbital diagram is a visual representation of the electron configuration of an atom, showing the distribution of electrons in atomic orbitals.

2.

FLASHCARD QUESTION

Front

What is the Balmer-Rydberg equation used for?

Back

The Balmer-Rydberg equation is used to predict the wavelengths of spectral lines in hydrogen and other hydrogen-like atoms.

3.

FLASHCARD QUESTION

Front

What are quantum numbers?

Back

Quantum numbers are a set of numerical values that describe the unique quantum state of an electron in an atom, including its energy level, shape, and orientation.

4.

FLASHCARD QUESTION

Front

What does the principal quantum number (n) indicate?

Back

The principal quantum number (n) indicates the main energy level of an electron in an atom, with higher values of n corresponding to higher energy levels.

5.

FLASHCARD QUESTION

Front

What is the maximum number of electrons in an energy level?

Back

The maximum number of electrons in an energy level is given by the formula 2n², where n is the principal quantum number.

6.

FLASHCARD QUESTION

Front

What is the shape of an s orbital?

Back

An s orbital has a spherical shape and can hold a maximum of 2 electrons.

7.

FLASHCARD QUESTION

Front

What is the shape of a p orbital?

Back

A p orbital has a dumbbell shape and can hold a maximum of 6 electrons (3 orbitals: px, py, pz).

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