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Sodium chloride is an ionic compound with the chemical formula NaCl. Sodium chloride is also known as salt. It occurs in oceans and sea waters. It is also found as rock salt. About 1% to 5 % of seawater is made of NaCl. It is a crystalline solid, white. In its aqueous form, it is called a saline solution.
Solution. The correct option is A. The chemical formula of sodium chloride is NaCl. Sodium has 1 electron in its valence shell whereas chlorine has 7 electrons in its valence shell. Sodium loses its 1 electron to chlorine and forms an electrovalent bond. Both become stable as both of them have 8 electrons in their outermost shell.
The chemical name of washing soda is sodium carbonate and the chemical formula is Na 2 CO 3. 10 H 2 O. Chemically, washing soda is the hydrated salt of Sodium carbonate. Preparation of Washing Soda: The washing soda is prepared by adding ten molecules of water of crystallization with Sodium carbonate. Solvay process is used to prepare washing soda.
Replace with “Sodium fluoride is an inorganic salt of fluoride having molecular formula NaF.” The most inexpensive chemical available for fluoridation is sodium fluorosilicate, formerly known as sodium silicofluoride. Sodium fluoride solutions are used with hard water insoluble compounds of calcium and magnesium fluoride can form. It is a ...
Chlorine.-Bleach. Sodium hypochlorite is a strong liquid oxidizing agent and has a greenish or yellowish hue. It is usually called bleach, because it is the active ingredient in bleach. The chemical formula is NaClO and consists of one atom of sodium (Na), one atom of chlorine (Cl) and one atom of oxygen (O).
This means 2 atoms of sodium (Na) react with 1 molecule of chlorine gas to form 2 formula units of sodium chloride (). 2. Law of Conservation of Mass: According to the law of conservation of mass, the total mass of the reactants (substances you start with) is equal to the total mass of the products (substances you end with) in a chemical reaction.
Sodium Oxide (Na2O) - Sodium oxide is an inorganic compound with the chemical formula Na2O. It is a white solid. Sodium oxide molecules are made up of two sodium cations and one oxygen anion. To Learn about the Physical Properties, Chemical Properties and Uses with FAQs of Sodium Oxide, Visit BYJU'S for more content.
Silver chloride undergos decomposition reaction in the presence of sunlight to form silver and chlorine. The chemical reaction is as follows. 2AgCl → 2Ag + Cl2. Silver chloride reacts with bases like ammonia forming a complex compound called Silver diammonium ion and chloride ion. AgCl + 2NH3 → [Ag (NH3)2]+ + Cl–.
If sodium atoms interact with chlorine atoms, sodium chloride is formed. Sodium will donate an electron (which is a negative-charged particle) to chlorine as this happens. The chemical formula for sodium chloride is NaCl, indicating that there is precisely one chloride atom for every sodium atom present.
Sodium bicarbonate commonly known as baking soda is a chemical compound with the formula NaHCO 3. It is a salt composed of a sodium cation and a bicarbonate anion. Baking soda can be obtained from Sodium carbonate, recrystallization of sodium carbonate gives washing soda. It is also called a basic salt. Plaster of Paris is obtained by heating ...