Bleach element or compound
WebYes, compound also contains two or more elements but compound always has a definite ratio of composition. A vinegar contains water and acetic acid. The concentration of acetic acid present in vinegar can be 4%, 5%, 6%, or even higher. It means that there is no definite ratio of composition in vinegar. Hence, vinegar is a mixture, not a compound. WebFeb 21, 2024 · For example, water (H2O) is a compound consisting of two hydrogen atoms bonded to an oxygen atom. The ratio of each element is usually expressed by a chemical formula. In the simplest way, you can …
Bleach element or compound
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WebChlorine is a chemical element commonly used in industry and found in some household products. When chlorine gas comes into contact with moist tissues such as the eyes, throat, and lungs, an acid is produced that can damage these tissues. At room temperature, chlorine is a yellow-green gas under normal conditions and can be dissolved in water. Sodium hypochlorite, commonly known in a dilute solution as (chlorine) bleach, is an inorganic chemical compound with the formula NaOCl (or NaClO), comprising a sodium cation (Na ) and a hypochlorite anion (OCl or ClO ). It may also be viewed as the sodium salt of hypochlorous acid. The anhydrous compound is unstable and may decompose explosively. It can be crystallized as a pentahyd…
WebMar 13, 2024 · chlorine (Cl), chemical element, the second lightest member of the halogen elements, or Group 17 (Group VIIa) of the periodic table. Chlorine is a toxic, corrosive, greenish yellow gas that is irritating … WebAug 22, 2014 · See answer (1) Copy. Bleach is a mixture of 2 substances, water and sodium hypochlorite, NaOCl. The bleach that is used today derived from the works of Chemist Carl Wilhelm Scheele. Wiki User.
WebSodium hypochlorite is a solid white powder, but dissolved in water is more widely used. Sodium hypochlorite solutions are generally called bleach, though household bleach also contains small quantities of many other … WebAug 23, 2024 · A pure substance is a form of matter that has a constant composition and properties that are constant throughout the sample. Mixtures are physical combinations …
WebMar 13, 2024 · chlorine (Cl), chemical element, the second lightest member of the halogen elements, or Group 17 (Group VIIa) of the periodic table. …
WebCarbon (group 14) is a nonmetal, hydrogen (group 1) is a nonmetal, and chlorine (group 17) is a nonmetal; CHCl 3 is predicted to be molecular. Lithium (group 1) is a metal, and carbonate is a polyatomic ion; Li 2 CO 3 is predicted to be ionic. Exercise 3.4.5. Using the periodic table, predict whether the following compounds are ionic or ... blue angels teamWebWhat is bleach? Household bleach is actually a mixture of chemicals, Its main constituent is a solution of ~3-6% sodium hypochlorite (NaOCl), which is mixed with small amounts of sodium hydroxide, hydrogen … free guitar chords and songsWebVerified questions. Describe the role of the nucleus in cell activities. , is a solid acidic substance that reacts in a 1:1 mole ratio with bases that have one hydroxide ion. Suppose that 0.7025 g of potassium hydrogen phthalate is titrated to the equivalence point by 20.18 mL of a KOH solution. free guitar chords popular songsMost industrial and household bleaches belong to three broad classes: • Chlorine-based bleaches, whose active agent is chlorine, usually from the decomposition of some chlorine compound like hypochlorite or chloramine. • Peroxide-based bleaches, whose active agent is oxygen, almost always from the decomposition of a peroxide compound like hydrogen peroxide. blue angels threshold movie youtubeWeb2 days ago · Sodium hypochlorite is a very useful compound. It is used in many fields for various purposes. A few of its applications are listed below – It is used as bleach. Household bleach solutions generally contain 3-8% of sodium hypochlorite by weight. It is used for cleaning purposes such as to remove mold stains, dental stains etc. free guitar chord lessonsWebAn element is a substance which cannot be broken down or apart into simpler substances. In the case of commercial bleach, the substance is made up of many substances and … blue angels toysWebbleach, solid or liquid chemical used to whiten or remove the natural colour of fibres, yarns, other textiles, and paper. In textile finishing, the bleaching process is used to produce white cloth, to prepare fabrics for other finishes, or to remove discoloration that has occurred in … concrete, in construction, structural material consisting of a hard, chemically inert … blue angels thunderbirds flight path