Category: Natural Sciences
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Hydrogen cyanide
Hydrogen cyanide (HCN) is a highly toxic and extremely volatile chemical compound composed of hydrogen, carbon, and nitrogen. It is a colorless gas with a faint, almond-like odor, which can be detected at low concentrations. Hydrogen cyanide is notorious for its toxic effects and is classified as a poisonous substance due to its rapid and…
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Hydrogen chloride
Hydrogen chloride (HCl) is a chemical compound composed of hydrogen and chlorine. It is a diatomic molecule, meaning it consists of two atoms (one hydrogen atom and one chlorine atom) bonded together. Hydrogen chloride is a colorless gas with a pungent odor. It has various industrial, laboratory, and commercial applications. Here are some key points…
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Hydrogen bromide
Hydrogen bromide (HBr) is a chemical compound composed of hydrogen and bromine. It is a diatomic molecule, meaning it consists of two atoms (one hydrogen atom and one bromine atom) bonded together. Hydrogen bromide is a colorless gas with a strong and pungent odor. It is a simple binary compound and has various applications in…
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Hydrochloric acid
Hydrochloric acid (HCl) is a strong and corrosive acid composed of hydrogen and chlorine. It is a colorless, highly acidic liquid that emits a pungent and characteristic odor. Hydrochloric acid is widely used in various industrial processes, laboratory work, and commercial applications. Here are some key points about hydrochloric acid: Acidic Properties: Hydrochloric acid is…
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Hydrobromic acid
Hydrobromic acid (HBr) is a strong acid composed of hydrogen and bromine. It is a corrosive, colorless liquid that emits a pungent odor. Hydrobromic acid is classified as a strong acid because it ionizes almost completely in water, producing a high concentration of hydrogen ions (H+) in solution. It is commonly used in various chemical…
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Hydrazoic acid
Hydrazoic acid, also known as hydrogen azide or azoimide (chemical formula: HN3), is a highly toxic and explosive chemical compound composed of hydrogen, nitrogen, and oxygen. It is a colorless, volatile liquid with a pungent odor. Hydrazoic acid is known for its extreme sensitivity and explosive nature, making it one of the most dangerous chemicals…
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Hydrazine
Hydrazine (chemical formula: N2H4) is a chemical compound composed of nitrogen and hydrogen atoms. It is a colorless, flammable, and highly reactive liquid with a strong ammonia-like odor. Hydrazine and its derivatives have various industrial, pharmaceutical, and aerospace applications due to their unique chemical properties. Here are some key points about hydrazine: Synthesis: Hydrazine can…
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phosphate
Phosphate refers to the anionic form of phosphorus, an element found in the periodic table with the chemical symbol P and atomic number 15. Phosphate ions (PO4^3-) are formed by the combination of one phosphorus atom and four oxygen atoms, and they play important roles in various biological, geological, and chemical processes. Here are some…
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anionic
An anionic species, commonly referred to as an anion, is an ion with a negative electrical charge. It is formed when an atom or group of atoms gains one or more electrons, resulting in an excess of electrons compared to protons. Anions are attracted to positively charged particles and environments. Here are some key points…
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cationic
A cationic species, commonly referred to as a cation, is an ion with a positive electrical charge. It is formed when an atom or group of atoms loses one or more electrons, resulting in an excess of protons compared to electrons. As a result, cations are attracted to negatively charged particles and environments. Here are…