Atomic Orbitals

What is the maximum number of electrons that can occupy the 3p sublevel?

• 6

• 4

• 8

• 10

What is the electron configuration of carbon?

• 1s² 2s² 2p³

• 1s² 2s¹ 2p³

• 1s² 2s¹ 2p²

• 1s² 2s² 2p²

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How many orbitals are in the d sublevel?

• 3

• 10

• 5

• 7

What is the electron configuration of nitrogen?

• 1s² 2s² 2p⁶

• 1s² 2s² 2p²

• 1s² 2s² 2p³

• 1s² 2s² 2p⁴

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What is the shape of the p orbital?

• Spherical shape

• Dumbbell shape

• Cubic shape

• Tetrahedral shape

What is the electron configuration of oxygen?

• 1s² 2s² 2p⁶

• 1s² 2s² 2p⁴

• 1s² 2s² 2p³

• 1s² 2s¹ 2p⁵

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What is the maximum number of electrons that can occupy the 4d sublevel?

• 10

• 12

• 5

• 8

What is the electron configuration of sodium?

• 1s² 2s² 2p⁶ 4s¹

• 1s² 2s² 2p⁶ 3s¹

• 1s² 2s² 2p⁶ 3s³

• 1s² 2s² 2p⁶ 3s²

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What is the shape of the d orbital?

• Triangle

• Square

• Cloverleaf or double dumbbell

• Circle

What is the electron configuration of magnesium?

• 1s² 2s² 2p⁶ 3s³

• 1s² 2s² 2p⁶ 3s¹

• 1s² 2s² 2p⁵ 3s²

• 1s² 2s² 2p⁶ 3s²

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