EC Number 215-138-9. SiO2 C2S ~15-20 Tricalcium silicate (Alite) 3 CaO. Calcium oxide, also called quicklime, is a chemical compound used in many different industries for different applications. The name would be calcium oxide and the chemical formula is CaO. Yes CaO (Calcium Oxide) is an ionic compound because a metal and a nonmetal are bonded together. SiO2 C3S ~55-60 Weight % Name Formula Shorthand Structure, properties, spectra, suppliers and links for: Calcium oxide, 1305-78-8, 73018-51-6. Linear Formula CaO . Molecular Weight 56.08 . At room temperature, CaO will spontaneously absorb carbon dioxide from the atmosphere, reversing the reaction. It is solid at room temperature. MDL number MFCD00010911. The broadly used term "lime" connotes calcium-containing inorganic materials, in which carbonates, oxides and hydroxides of calcium, silicon, magnesium, aluminium, and iron predominate. In this video we determine the type of chemical reaction for the equation CaO + H2O = Ca(OH)2 (Calcium oxide + Water). Calcium oxide reagent grade Synonym: Lime, Quicklime CAS Number 1305-78-8. For UN1796, UN1826, UN2031 at high concentrations and for UN2032, these may act as oxidizers, also consult ERG Guide 140.Vapors may accumulate in … Use uppercase for the first character in the element and lowercase for the second character. Likewise, in the chemical industry, the applications of calcium oxide include as an absorbent and a dehydrating agent. Al2O3 C3A ~5-10 Dicalcium silicate (Belite) 2 CaO. Calcium oxide (CaO), commonly known as quicklime or burnt lime, is a widely used chemical compound.It is a white, caustic, alkaline, crystalline solid at room temperature. Naming Chemical Compounds - Answers Name the following ionic compounds: 1) NaBr sodium bromide 2) CaO calcium oxide 3) Li 2 S lithium sulfide 4) MgBr 2 magnesium bromide 5) Be(OH) 2 beryllium hydroxide Write the formulas for the following ionic compounds: 6) potassium iodide KI 7) magnesium oxide MgO 8) aluminum chloride AlCl 3 In the metallurgy and steel industries, calcium oxide is useful for purifying or melting metals. Tetracalcium 4 CaO. PubChem Substance ID 329752750. Calcium oxide (CaO), is generally known as quicklime or burnt lime, it is a commonly used chemical compound. Is CaO an ionic compound? Fe2O3 C4AF ~5-8 aluminoferrite Tricalcium aluminate 3 CaO. NACRES NA.21 Al2O3. In this article, we are discussing the following topics. Calcium oxide, CaO, also known as lime or more specifically quicklime, is a white or grayish white solid produced in large quantities by roasting calcium carbonate so as to drive off carbon dioxide. The balanced equation will appear above. The broadly used word lime means calcium containing inorganic materials, in which oxides and hydroxides of calcium, magnesium, aluminium, silicon … Excerpt from ERG Guide 157 [Substances - Toxic and/or Corrosive (Non-Combustible / Water-Sensitive)]: Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Examples: Fe, Au, Co, Br, C, O, N, F. Ionic charges are not yet supported and will be ignored. To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. The common names and formulas of chemical compounds is a very relevant area of study for every competitive exam including SSC and it is important for the aspirants to develop a fair idea on this subject.
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