Practice: E-Con, Orbital Notation, Noble Gas Notation

Front

What is the noble gas configuration for Cobalt?

Back

[Ar] 4s² 3d⁷

Front

What does the orbital diagram represent for the element with atomic number 8?

Back

O (Oxygen)

Front

How many orbitals are there in the d sublevel?

Back

5

Front

Which rule is being violated in the following orbital diagram if two electrons in the same orbital have the same spin?

Back

Pauli's Exclusive Principle

Front

Which of the following is NOT a possible pair of quantum numbers: 2p, 2d, 4p, 4f?

Back

2d

Front

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

Back

2

Front

What is the Aufbau principle in electron configuration?

Back

Electrons fill the lowest energy orbitals first before moving to higher energy levels.

Front

What is Hund's rule?

Back

Electrons will occupy degenerate orbitals singly before pairing up.

Front

What is the shape of the p orbital?

Back

Dumbbell-shaped.

Front

What is the shape of the d orbital?

Back

Complex, often described as cloverleaf.