In the molecular orbital theory, which of the following orbitals is lower in ene

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Question: In the molecular orbital theory, which of the following orbitals is lower in energy than the 2p orbitals?

Options:

Correct Answer: 2s

Solution:

The 2s molecular orbitals are lower in energy than the 2p molecular orbitals.

In the molecular orbital theory, which of the following orbitals is lower in energy than the 2p orbitals?

In the molecular orbital theory, which of the following orbitals is lower in energy than the 2p orbitals?

Correct Answer: 2s molecular orbitals

Step 1: Understand that molecular orbital theory describes how atomic orbitals combine to form molecular orbitals.
Step 2: Identify the types of atomic orbitals involved: 2s and 2p orbitals.
Step 3: Recall that in molecular orbital theory, the energy levels of molecular orbitals are determined by the atomic orbitals that combine.
Step 4: Recognize that 2s molecular orbitals are formed from the combination of 2s atomic orbitals and are lower in energy than 2p molecular orbitals.
Step 5: Conclude that the 2s molecular orbitals are lower in energy than the 2p molecular orbitals.

Molecular Orbital Theory – A theory that describes the electronic structure of molecules using molecular orbitals, which are formed from the combination of atomic orbitals.
Energy Levels of Orbitals – In molecular orbital theory, the energy levels of molecular orbitals can differ from the atomic orbitals they are derived from, with 2s orbitals generally being lower in energy than 2p orbitals.