Hydrogen is an element that can have an oxidation state of -1 when it is part of a hydride ion, such as in lithium hydride (LiH).
No, the oxidation state of hydrogen in CaH2 is -1. In this compound, calcium is in the +2 oxidation state, so hydrogen must be in the -1 oxidation state to balance the charge.
The oxidation state of iron in two moles or atoms of elemental iron is zero. If you mean iron (II), the oxidation state is +2.
Its oxidation number is -1, which is uncommon for hydrogen.
In MnCl2, the oxidation number of Mn is +2, as it is in the +2 oxidation state. The oxidation number of Cl is -1 each, as it is typically in the -1 oxidation state when bonded to metals such as manganese.
In FeBr3, iron (Fe) has an oxidation state of +3 and bromine (Br) has an oxidation state of -1. Each bromine atom contributes -1 oxidation state, and since there are three bromine atoms, the total is -3, balancing the +3 oxidation state of iron for the compound to be neutral.
No, the oxidation state of hydrogen in CaH2 is -1. In this compound, calcium is in the +2 oxidation state, so hydrogen must be in the -1 oxidation state to balance the charge.
The oxidation state of iron in two moles or atoms of elemental iron is zero. If you mean iron (II), the oxidation state is +2.
Its oxidation number is -1, which is uncommon for hydrogen.
The hydrogen atoms are each in the 1+ oxidation state. The oxygen is in it's 2- oxidation state.
I didn't know there was an element called Ci?? I presume u meant Cl (CL) Chlorine It is 0 if it exist as a free element. (Which means that it is 0 if is not chemically combined to anything) But if it is in a compound, it is usually -1 (minus one) e.g HCl (The oxidation state of Cl in HCl is -1 (negative one) But in ZnCl2 (The oxidation state of Cl is still -1 BUT there is two chlorine atoms inside the compound, so it is -1 x(times/multiply) 2 = which is -2. The oxidation state in ZnCl2 is -2)
In chemistry, the oxidation state is a number assigned to an element as an indicator of the degree of oxidation of an atom in a chemical compound."The charge an element would have if it were an ion "Oxidation state is the same as the oxidation number. It is an indicator of the degree of oxidation of an atom in a chemical compound.
In MnCl2, the oxidation number of Mn is +2, as it is in the +2 oxidation state. The oxidation number of Cl is -1 each, as it is typically in the -1 oxidation state when bonded to metals such as manganese.
There are three elements, carbon, oxygen and hydrogen. Carbon's oxidation number is -4, each hydrogen is +1 and oxygen is +2.
In FeBr3, iron (Fe) has an oxidation state of +3 and bromine (Br) has an oxidation state of -1. Each bromine atom contributes -1 oxidation state, and since there are three bromine atoms, the total is -3, balancing the +3 oxidation state of iron for the compound to be neutral.
Chlorine has an oxidation state of -1 when it forms an ionic compound with metals. It has an oxidation state of +1, +3, +5, or +7 when combined with nonmetals or as a free element.
O standing for oxygen can have multiple oxidation numbers depending on what it is bonded to, in most cases it has a negative 2 oxidation number but in certain cases like peroxides it can have a negative 1 oxidation state.
Sodium and Potassium, most comonly exhibit +1