5-1, 5-2, & 5-3 Review

Which of the following best describes an orbital?

• A point where electrons are always located
• A fixed path for electrons
• A two-dimensional area around the nucleus
• A three-dimensional space with a high probability of finding an electron

Which quantum number determines the shape of an orbital?

• Spin quantum number
• Principal quantum number
• Azimuthal quantum number
• Magnetic quantum number

Which of the following statements about orbitals is incorrect?

• Each orbital can hold a maximum of two electrons.
• Orbitals can have different shapes.
• All orbitals are spherical.
• Orbitals are defined by quantum numbers.

What shape do s orbitals have?

• Complex
• Linear
• Spherical
• Dumbbell-shaped

Which of the following statements about d orbitals is true?

• They can hold a total of ten electrons.
• They have a maximum of two orientations.
• They are always spherical in shape.
• They are simpler than p orbitals.

How many d orbitals are there in an atom?

• 7
• 10
• 3
• 5

What distinguishes f orbitals from other types of orbitals?

• They can hold a maximum of 10 electrons.
• They are always found in the outermost shell.
• They have seven different shapes.
• They are the simplest type of orbital.

What influences how an atom bonds with other atoms?

• The number of protons
• The shape of its orbitals
• The temperature of the atom
• The mass of the atom

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

How many types of orbitals exist within an atom?

• Four: s, p, d, and f
• Three: s, p, and d
• Five: s, p, d, f, and g
• Two: s and p

What is the maximum number of electrons that can occupy a single orbital?

• 2
• 10
• 1
• 6