The Most Common Problem with Rear Window Defrosters Is ______

question 31

Multiple Choice

The most common problem with rear window defrosters is ______.

• A)burned out relay contacts
• B)damage to the grids on the window
• C)time delay circuit malfunctions
• D)BCM communications failure

---

Definitions:

σ Bonds

The strongest type of covalent chemical bond formed from the head-on overlapping of atomic orbitals, which allows for the free rotation of the bonded atoms around the bond axis.

σ Molecular Orbital

A type of molecular orbital formed by the head-on overlapping of atomic orbitals, characterized by electron density along the axis connecting the nuclei of the atoms involved.

Nodes

Points along a standing wave where the wave has minimal amplitude. In quantum mechanics, it refers to points where the probability density of a particle is zero.

Carbon-Carbon

Describes bonds or interactions specifically between carbon atoms within molecules, crucial for organic chemistry.