Pronunciation: [kˈʌpɹɪk] (IPA) 
Cupric is a word that describes something that contains copper in its +2 oxidation state. The IPA phonetic transcription of "cupric" is ˈkjuː.pɹɪk. The first syllable is pronounced like "cue", with a long "u" sound. The second syllable is pronounced as "prik", with the "i" sound like in "ski" and the stress on the second syllable. The ending "ic" signals that it is an adjective, commonly used in chemistry to describe copper compounds.
Cupric is an adjective that refers to the element copper in its most common oxidation state, which is +2. It is derived from the Latin word "cuprum," which means copper.
In chemistry, cupric is used to describe compounds or ions that contain copper with a +2 charge, such as cupric sulfate (CuSO4) or cupric chloride (CuCl2). These compounds are formed when copper reacts with oxygen, resulting in the formation of a positive charge on the copper atom due to the loss of two electrons.
Cupric compounds are often blue or green in color, and they exhibit various chemical and physical properties. They are commonly used in a wide range of applications, including inorganic synthesis, catalysis, electroplating, pigment production, and the manufacturing of certain medications.
The oxidation state of copper in cupric compounds plays a crucial role in their reactivity and biological activities. Cupric ions, for instance, are known to be toxic to living organisms at high concentrations, but they are also essential for the healthy functioning of many biological processes, including enzyme activity and electron transfer reactions.
Overall, the term "cupric" specifically denotes the presence of copper with a +2 oxidation state and is widely employed in chemistry to describe compounds and ions that contain this specific form of the element.
The word "cupric" is derived from the Latin word "cuprum", which translates to "copper". This Latin term, in turn, originates from the Ancient Greek word "kýpros", referring to the island of Cyprus. Cyprus was known in antiquity for its rich copper mines and was the primary source of copper for the ancient Mediterranean world. Consequently, the element copper came to be associated with the name of the island, resulting in the term "cuprum". Over time, "cuprum" evolved into "cupric" to designate the adjective form for copper.
