A particular compound __________

Question

Quizplus · Accepted Answer

According to the given options, the best choice for the particular compound is D, which states that it contains at least two types of atoms in a constant, fixed ratio. This is the definition of a compound- a substance made up of two or more different types of atoms bonded together in a definite ratio. Option A is incorrect because phase changes involve only physical changes, not chemical changes. Option B describes a homogeneous mixture, not a compound. Option C describes a mixture, but not a compound. Option E describes a mixture or a pure substance, depending on the context, but not necessarily a compound.

A Particular Compound __________