Which of the Following Statements Concerning Molecular Orbital (MO)bond Theory

question 52

Multiple Choice

Which of the following statements concerning molecular orbital (MO) bond theory is/are CORRECT?
1) MO theory can describe molecular bonding in excited states.
2) Molecular orbitals are obtained from the combination of atomic orbitals.
3) MO theory predicts that electrons are delocalized over the molecule through molecular orbitals.

• A) 1 only
• B) 2 only
• C) 3 only
• D) 1 and 2
• E) 1,2,and 3

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A Russian psychologist known for his work on cognitive development, particularly the concept of the zone of proximal development.

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