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Which element can form a chloride with a general formula of MCl2 or MCl3?
An element that can form a chloride with a general formula of MCl2 is considered to have a +2 oxidation state, and an element that can form a chloride with a general formula of MCl3 is considered to have a +3 oxidation state. Some examples include iron, with FeCl2 and FeCl3, and aluminum, with AlCl2 and AlCl3.
What is the formula of a chlorofluorocarbon?
The formula for chlorine gas, as opposed to elemental chlorine, is Cl2.
What is the carbon formula?
Carbon is a chemical element, and it has C as its chemical symbol. It does not have a chemical formula because it is (as stated) a chemical element, and not a chemical compound.
What is a compound containing a halogen?
If the halogen is in ionic form in the compound, the general name is "halide". Common salt, with formula NaCl, is a familiar example. There are also many other compounds of halogens in which the halogen participates in a covalent bond rather than forming an ion.
The general formula for an alkaline is?
An alkaline compound can be described as a substance that releases hydroxide ions (OH-) when dissolved in water. Therefore, the general formula for an alkaline compound is M(OH)n, where M represents the metal cation and n represents the number of hydroxide ions released.
Is brown sugar a element?
No it is a compound with the general formula C6H12O6.
How do you write a formula for a compound with two elements?
To write a formula for a compound with two elements, use the chemical symbols of the elements and indicate the number of atoms of each element with a subscript. The element that appears first in the formula is usually the cation, and the element that appears second is typically the anion. Make sure to balance the charges of the elements to achieve a neutral compound. For example, the compound formed by sodium (Na) and chlorine (Cl) would be NaCl.
What happens when an element in group IIA are allowed to react with elements in VIIA?
When an element in Group IIA (such as calcium or magnesium) reacts with an element in VIIA (such as fluorine or chlorine), they form ionic compounds. The Group IIA element will lose electrons to the Group VIIA element, creating ions with opposite charges that attract each other to form a stable compound. These ionic compounds are typically white solids at room temperature.
Which general equation shows one nonmetal replacing another nonmetal in a compound?
A general equation showing one nonmetal replacing another nonmetal in a compound is represented by the following formula: A + BC -> AC + B. Here, element A (a nonmetal) displaces element B in compound BC to form a new compound AC.
Are rocks a compound mixure or element?
Rocks (in general) are neither a single compound, or an element. They are a mixture of compounds.
What is the general formula for the compounds formerd by Li Na K Rb and Cs with Chlorine?
The general formula is MCl , where M is alkali metal.
What is the general formula of an aromatic?
An aromatic compound contain a benzene ring.
What element can form a chloride with the general formula of?
The element that can form a chloride with the general formula of MCl2 is transition metal elements such as copper (Cu), iron (Fe), or zinc (Zn).
How do you tell if a compound is saturated by looking its formula?
saturated compounds have the general formula CnH2n+2
What is an arsonium compound?
An arsonium compound is a compound containing a cation of general formula R4As+ - the arsenic analogue of quaternary ammonium compounds.
Which element can form a chloride with a general formula of MCl2 or MCl3?
An element that can form a chloride with a general formula of MCl2 is considered to have a +2 oxidation state, and an element that can form a chloride with a general formula of MCl3 is considered to have a +3 oxidation state. Some examples include iron, with FeCl2 and FeCl3, and aluminum, with AlCl2 and AlCl3.
What is the formula of a chlorofluorocarbon?
The formula for chlorine gas, as opposed to elemental chlorine, is Cl2.
