Question

wood
textile
foam
plastic
class b fires (liquids):
gasoline
alcohol
paint
class c fires (electrical equipment):
wiring
fuse boxes
electrical devices
class d fires (metal):
magnesium
aluminium
sodium
which combustible materials are categorized under class d fire?
paint
sodium
aluminum.
magnesium

Explanation:

The image lists that class D fires involve metal combustible materials. Sodium, aluminum, and magnesium are metals and are categorized under class D fires, while paint is a liquid and belongs to class B fires.

Answer:

B. Sodium
C. Aluminum
D. Magnesium