East Los Angeles College » Chemistry » Chemistry 211 - Organic Chemistry 1 » Winter 2024

Question #1

Combination of two atomic orbitals results in the formation of molecular orbitals namely

A. two bonding and non-bonding orbitals

B. two non-bonding orbitals

C. one bonding and one non-bonding orbital

D. two bonding orbitals

Question #2

Which of the following is a condition for the combination of atomic orbitals?

A. Combining atomic orbitals need not have equal energy

B. For combining atomic orbitals, X-axis should be taken as a molecular axis

C. Combining atomic orbitals must overlap to a minimum extent

D. Combining atomic orbitals must have symmetry as per molecular axis

Question #3

What do you think is the relationship between bond order and bond length?

A. Directly proportional

B. No relation

C. Indirectly proportional

D. Cannot predict