CFCs Were Originally Developed to Replace Which Refrigerant Compound(s)

question 26

Multiple Choice

CFCs were originally developed to replace which refrigerant compound(s) ?

• A)ice
• B)HCFCs
• C)ammonia and sulfur dioxide
• D)propane

---

Definitions:

Anisole

An organic compound with the formula CH3OC6H5, consisting of a methoxy group (-OCH3) bonded to a phenyl group, used as a precursor in perfumes and pharmaceuticals.

Structure

The arrangement or organization of atoms within a molecule, determining its shape, properties, and reactivity.

Melting Point

The temperature at which a solid becomes a liquid at atmospheric pressure, indicative of the purity and molecular structure of substances.

Dichlorobenzene

An aromatic compound with the formula \(C_6H_4Cl_2\), existing in three isomeric forms, and used as a solvent, deodorant, and in the manufacture of other chemicals.