Which property of silver chloride identifies it as a chemical compound?

A. It is a heterogeneous substance.

B. Its elements combine in a fixed ratio.

C. It can be separated into its components by physical methods.

D. Its physical properties are between that of silver and chlorine.

1 answer

The property of silver chloride that identifies it as a chemical compound is:

B. Its elements combine in a fixed ratio.

This indicates that the elements in silver chloride (AgCl) combine in a specific proportion (one silver atom to one chlorine atom), which is a characteristic feature of a chemical compound.