Sodium zincate formula

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The correct answer is Na 2ZnO 2. Key Points • The formula of Sodium Zincate is Na 2ZnO 2. • Sodium Zincate is formed by combining sodium cation (Na +) and zincate anion (ZnO 2 -2), giving rise to the chemical formula Na 2ZnO 2. • Sodium Zincate is a complex salt. • Sodium zincate can refer to anionic zinc oxides or hydroxides, depending on the circumstances. • The exact formula is not always important in the applications of these materials, and aqueous zincate solutions are likely to be mixtures.

Hint:To answer this question, you must recall the rules for writing the chemical formula and the nomenclature of inorganic chemical compounds set by the International Union of Pure and Applied Chemistry or the IUPAC. The rules of nomenclature help us to find the chemical formula of a compound since each compound and complex ion is represented by a unique name. Complete answer: We have to find the chemical formula for sodium zincate. We know that sodium is an alkali metal with a valency of 1. It is present in compounds as a monovalent cation as $N$ Hence, the correct answer is B. Note: Nomenclature of inorganic chemical compounds: While naming of the cations, there are no special rules. The name of the cation in the given chemical compound is written as it is followed by the name of the anion. For example, $KCl$is written as potassium chloride with the name of the cation, i.e. potassium as it is. The oxyanions (polyatomic anions containing oxygen) are named along with a suffix -ite or -ate, depending on the number of oxygen atoms present in the ion. If two different anions are present, the one with lesser number of oxygen atoms carries the suffix –ite and the one with more oxygen atoms carries the suffix –ate.

What is the formula of sodium zincate? The formula of sodium zincate is H4Na2O4Zn. or Na2Zn(OH)4. It is an inorganic compound, and the name of the compound is Tetrahydroxy zincate. It is a toxic compound. Zinc, zinc hydroxide, or zinc oxide can be dissolved in an aqueous solution of sodium hydroxide to make sodium zincate solutions. The preparation reaction of sodium zincate is as follows: H2O + 2NaOH Na2Zn(OH)Zn + 2 H2O + 2NaOH Na2Zn(OH)4+H When sodium hydroxide interacts with zinc, it produces hydrogen and sodium zincate. Sodium zincate is an excellent conductor of electricity in aqueous solution. In an aqueous solution, they release ions that conduct electricity. The structure of sodium zincate is as follows: When sodium hydroxide reacts with zinc, hydrogen and sodium zincate are produced. In aqueous solution, sodium zincate is a good conductor of electricity. They release ions in aqueous solutions that conduct electricity. Chemical properties of sodium zincate: • It is an inorganic compound. • Odorless • Valency of zinc in sodium zincate is +2. • It is insoluble in alcohol and slightly soluble in water. When soluble in water, it forms aqueous ions. The dissociation reaction of sodium zincate is as follows; 2Na2Zn(OH)4 4Na++2ZnO22- +4OH- • What is the formula for a3+b3? • In Indian rupees, 1 trillion is equal to how many crores? • Name the smallest and the largest cell in the human body • Examples of herbs, shrubs, climbers, creepers • How do we convert 1 g/cm3 to kg/m3...

Contents • How Na2ZnO2 is formed? • Is sodium zincate a precipitate? • Which kind of salt is sodium zincate? • What is the Colour of sodium zincate? • What is the name of Na2ZnO2? • Is sodium a Natrium? • What is the formula of sodium zinc oxide? • What is the use of sodium zincate? • What is Zn NaOH? • Is sodium zincate an acid salt? • What is the sodium hydroxide? • Is sodium zincate a base? • Is alum a normal salt? • Is sodium nitrate a normal salt? • Is sodium carbonate a normal salt? Solutions of sodium zincate may be prepared by dissolving zinc, zinc hydroxide, or zinc oxide in an aqueous solution of sodium hydroxide. Simplified equations for these complex processes are: ZnO + H 2O + 2 NaOH → Na 2Zn(OH) Zn + 2 H 2O + 2 NaOH → Na 2Zn(OH) 4 + H. Is sodium zincate a precipitate? Sodium precipitate. … It can also be prepared by dissolving zinc hydroxide or zinc oxide in an aqueous solution of sodium hydroxide. Hence, the correct answer is (B) Sodium zincate. Which kind of salt is sodium zincate? Sodium Zincate is a complex salt. What is the Colour of sodium zincate? Sodium zincate is colourless. What is the name of Na2ZnO2? It is sodium zincate. Is sodium a Natrium? Sodium is a chemical element with the symbol Na (from Latin natrium) and atomic number 11. It is a soft, silvery-white, highly reactive metal. What is the formula of sodium zinc oxide? Sodium zinc oxide | Na2O2Zn– PubChem. What is the use of sodium zincate? Sodium zincate are good conductors of electricity in...

A salt formed in solution by dissolving zinc or zinc oxide in alkali. The formula is often written ZnO 2 2− although in aqueous solution the ions present are probably complex ions in which the Zn 2+ is coordinated to OH − ions. ZnO 2 2− ions may exist in molten sodium zincate, but most solid ‘zincates’ are mixed oxides. PRINTED FROM OXFORD REFERENCE (www.oxfordreference.com). (c) Copyright Oxford University Press, 2023. All Rights Reserved. Under the terms of the licence agreement, an individual user may print out a PDF of a single entry from a reference work in OR for personal use (for details see date: 15 June 2023 • Cookie Policy • Privacy Policy • Legal Notice • Credits • Accessibility