How Do You Spell PENTASULPHIDE?

Pronunciation: [pˈɛntɐsˌʌlfa͡ɪd] (IPA)

The correct spelling of the word "pentasulphide" is with the letter "S", not "PH". This can be confusing, as the chemical symbol for sulfur is "S". The word refers to a compound made up of five sulfur atoms bonded together. Phonetically, "penta" is pronounced "pen-tuh" with stress on the first syllable, and "sulphide" is pronounced "suhl-fahyd" with stress on the second syllable. The IPA transcription for "pentasulphide" is /pɛn.tə.sʌl.faɪd/.

PENTASULPHIDE Meaning and Definition

1. Pentasulphide is a chemical compound that consists of five sulfur atoms bonded together. It is classified as a sulfide compound, which means it contains sulfur in a relatively low oxidation state of -2. The chemical formula for pentasulphide is S5^2-.

   Pentasulphide is a highly stable and non-reactive compound, often found in its solid form as a dark yellow or red powder. It is insoluble in water and does not readily dissolve in most common solvents. This compound is known for its strong odor, resembling that of rotten eggs, which can be attributed to its sulfur content.

   Its most common practical application is as a source of sulfur in industrial processes. Pentasulphide is used in the production of sulfuric acid, as well as in the synthesis of various sulfur-containing organic compounds. Additionally, it is sometimes employed as a polymer additive, providing desirable properties such as improved flame resistance and thermal stability.

   Pentasulphide is also known for its role in geochemistry. It occurs naturally in some ores and minerals, often associated with volcanic activity and sulfide deposits. The compound's presence in these geological formations can offer insights into the conditions under which they formed, aiding in the study and interpretation of earth sciences.

   Overall, pentasulphide is a synthetic and naturally occurring compound of five sulfur atoms bonded together, commonly used industrially as a source of sulfur and found in certain geological formations.

Common Misspellings for PENTASULPHIDE

• oentasulphide
• lentasulphide
• 0entasulphide
• pwntasulphide
• psntasulphide
• pdntasulphide
• prntasulphide
• p4ntasulphide
• p3ntasulphide
• pebtasulphide
• pemtasulphide
• pejtasulphide
• pehtasulphide
• penrasulphide
• penfasulphide
• pengasulphide
• penyasulphide
• pen6asulphide
• pen5asulphide
• pentzsulphide

Etymology of PENTASULPHIDE

The word "pentasulphide" can be broken down into two parts: "penta" and "sulphide".

The prefix "penta-" comes from the Greek word "pente", meaning "five". It is used in scientific terminology to indicate the presence of five of something.

The term "sulphide" refers to a compound that contains sulfur. The word "sulphide" is derived from the Latin word "sulfur", which means "sulfur".

Therefore, "pentasulphide" indicates a compound containing five sulfur atoms.

Plural form of PENTASULPHIDE is PENTASULPHIDES