What is the oxidation number of cu2so4?
+2
The oxidation state is therefore +2. Recognize the formula as being copper(II) sulfate (the (II) designation indicates that copper is in a +2 oxidation state, as discussed below).
What is the oxidation number of chlorine?
The oxidation number of chlorine are +1,+3,+5,+7 and -1. However, for Chlorine gas, the oxidation number (Cl2) is zero.
What is the oxidation state of chlorine 17?
chlorine (Cl), chemical element, the second lightest member of the halogen elements, or Group 17 (Group VIIa) of the periodic table….Read a brief summary of this topic.
| atomic number | 17 |
|---|---|
| oxidation states | −1, +1, +3, +5, +7 |
| electron configuration | 1s22s22p63s23p5 |
What is the charge of Cu in cu2so4?
We could start from a knowledge that the sulphate ion has a 2− charge, so the copper ion must have a 2+ charge and hence a +2 oxidation number.
What is Cu2SO4 in chemistry?
Copper sulfate (Cu2SO4)
What is the molar mass of Cu2SO4?
223.1546 g/molCopper(I) sulfate / Molar mass
What is the oxidation number of chlorine in NaCl?
-1
For instance in sodium chloride NaCl, charge of Na is +1 hence oxidation state of Na is +1; and charge of Cl is -1 so oxidation state of Cl is -1.
How do you calculate oxidation number?
Oxygen has normally an oxidation number -2. For example, CuO → Cu⁺² + O⁻², here the oxidation number of O is -2. The oxidation number of an ion is equal to its charge. The algebraic sum of the oxidation numbers of all the atoms in a compound must be zero and the oxidation number of many atomic ions equal to its charge.
Does chlorine show +7 oxidation state?
– In \[\text{KCl}{{\text{O}}_{\text{4}}}\] and \[\text{C}{{\text{l}}_{2}}{{\text{O}}_{7}}\] compounds, the chlorine element is in its highest oxidation state of +7.
What is the oxidation number of Cl in clo2 1?
1 Answer. Ernest Z. Dwayne M. The oxidation number of Cl in ClO₂ is +4.
How many atoms are in Cu2SO4?
In the molecule, there is 1 copper atom, 1 sulfur atom, and 4 oxygen atoms.
What is the correct name of Cu2SO4?
Copper(I) sulfate.