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due to increase in anion size. Iodine is larger than chlorine. see Fajan's Rules.
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Is magnesium chloride and methane covalent substances?
Yes, magnesium chloride and methane are both covalent substances. Magnesium chloride has a covalent bond between magnesium and chloride ions, while methane has covalent bonds between carbon and hydrogen atoms.
What are examples of salt and their chemical formula?
monosodium glutamate, lead diacetate, potassium bitartrate, potassium chloride, magnesium sulfate, sodium chloride, uranyl nitrate, potassium phosphate, etc.
Is magnesium chromate covalent or ionic?
It is ionic. The dichromate ion, Cr2O72-, with the structure [O3Cr-O-CrO3]2-, consists of covalently bonded oxygen and chromium atoms (the electronegativities of Cr and O are 1.6 and 3.5, respectively, so the bonds are highly polar). This oxyanion is bonded ionically to magnesium ions, Mg2+. See Cotton and Wilkinson, Advanced Inorganic Chemistry, for more on the dichromate ion. Magnesium dichromate is the only alkaline earth dichromate that is appreciably soluble in water.
Products of Mg plus AlCl?
Mg+AlCl=MgCl+Al Magnesium+Aluminium chloride=Magnesium chloride+ Aluminium This happens because magnesium is a more reactive element then aluminum so chlorine swaps places and forms a new compound with magnesium.
Why is the compound magnesium oxide more stable than its separate components magnesium and oxygen?
Because its ionic bonds between magnesium and oxygen are stronger and more stable than the metallic bonds between magnesium and the covalent bonds between oxygen
Is magnesium chloride and methane covalent substances?
Yes, magnesium chloride and methane are both covalent substances. Magnesium chloride has a covalent bond between magnesium and chloride ions, while methane has covalent bonds between carbon and hydrogen atoms.
Is chlorine and magnesium covalent?
Magnesium Chloride cannot be formed by covalent bonding because there is a metal element. Covalent bonding occurs only when two or more non-metals bond; thus Hydrogen Fluoride would be formed by covalent bonding.
Why is NaCl soluble in water but iodide is not?
It is false; sodium iodide is more soluble than sodium chloride in water.
What are examples of salt and their chemical formula?
monosodium glutamate, lead diacetate, potassium bitartrate, potassium chloride, magnesium sulfate, sodium chloride, uranyl nitrate, potassium phosphate, etc.
When you add 5 drops of magnesium chloride to a strip of zinc metal what happens?
Absolutely nothing: The magnesium is more reactive than zinc and hence it keeps hold of its chloride ion. If you were to add magnesium to some zinc chloride then there would be a reaction and you would end up with magnesium chloride and some zinc
What happens when you add chlorine to potassium iodide?
Chlorine, a more reactive halogen would displace iodide in its hallide solution. Potassium chloride would be formed.
What is more unstable magnesium fluoride potassium iodide or hydrogen peroxide?
Hydrogen peroxide is the least stable.
Is magneisium a covalent bond?
Pure magnesium is a metal and the bonding is not covalent. Magnesium forms ionic bonds with more electronegative elements and this is its most common method of bonding. It does form covalent bonds for example with carbon in grignard reagents, for example ethyl magnesium bromide, C2H5MgBr.
What is the chemical formula of magnesium and chloride?
Magnesium chloride has MgCl2 as its chemical formula. This ionic salt loves water, and will "suck it out of the air" to form MgCl2(H2O)x as it absorbs moisture. More can be found on this substance in the Wikipedia post, and a link is provided.
Is magnesium iodide a reactant or a product?
It depends on the chemical reaction taking place.If magnesium iodide is on the left-hand side of the equation it is a reactant.If magnesium iodide is on the right-hand side of the equation it is a product.From Wikipedia:"The substances initially involved in a chemical reaction are called reactants. Chemical reactions are usually characterized by a chemical change, and they yield one or more products, which usually have properties different from the reactants."
Is magnesium chromate covalent or ionic?
It is ionic. The dichromate ion, Cr2O72-, with the structure [O3Cr-O-CrO3]2-, consists of covalently bonded oxygen and chromium atoms (the electronegativities of Cr and O are 1.6 and 3.5, respectively, so the bonds are highly polar). This oxyanion is bonded ionically to magnesium ions, Mg2+. See Cotton and Wilkinson, Advanced Inorganic Chemistry, for more on the dichromate ion. Magnesium dichromate is the only alkaline earth dichromate that is appreciably soluble in water.
Products of Mg plus AlCl?
Mg+AlCl=MgCl+Al Magnesium+Aluminium chloride=Magnesium chloride+ Aluminium This happens because magnesium is a more reactive element then aluminum so chlorine swaps places and forms a new compound with magnesium.
