Environmental

Formaldehyde is a concern in some Louisiana homes primarily because it:

AIs a naturally occurring volcanic gas in Louisiana soil
BMay off-gas from certain building materials such as pressed wood products, causing indoor air quality problems✓ Correct
CIs found only in industrial manufacturing facilities
DIs a by-product of the natural gas combustion in furnaces

Explanation

Formaldehyde can off-gas from pressed wood products (particle board, plywood), insulation, and some furnishings — potentially causing respiratory irritation and other health effects. It was a significant concern after Hurricane Katrina with FEMA trailers in Louisiana.

People Also Study

Practice More Louisiana Real Estate Questions

1,500+ questions covering all exam topics. Start free — no signup required.

Take the Free Louisiana Quiz →