First set. (3+,2-)
X2Y3
both match at 6
Second set (5+,3-)
X3Y5
bath match at 15
Possible Compounds = X2Z3, X2Z5, XZ, X3Z5
Carbon is a pblock element. It shows -4 to +4 oxidation numbers.
hydrogen +1 in most of the compounds -1 in metal hydrides
As with any other element, the oxidation number of Cr depends on whether and how it is chemically bonded. The oxidation number of pure elements is arbitrarily defined to be 0. In compounds, Cr has oxidation numbers of +2, +3, and +6, depending on the compound.
There are some numbers. Every element shows -1 number.
Possible Compounds = X2Z3, X2Z5, XZ, X3Z5
Carbon is a pblock element. It shows -4 to +4 oxidation numbers.
Of course they can have.Many elements have several oxidation numbers.
In compounds, +1. All elements in pure form have oxidation numbers of 0.
As with any other element, the oxidation number of Cr depends on whether and how it is chemically bonded. The oxidation number of pure elements is arbitrarily defined to be 0. In compounds, Cr has oxidation numbers of +2, +3, and +6, depending on the compound.
hydrogen +1 in most of the compounds -1 in metal hydrides
There are some numbers. Every element shows -1 number.
The oxidation number for an element by itself is 0. The oxidation number Np could have in a compound depends on what other elements it is bonded with. One common online periodic table lists the most common oxidation number for Np in compounds as +5, and less common states as +3, +4, +6, and +7.
This is a compound. Compounds don't have oxidation numbers, only their constituent elements do. If you must have an answer, use 0.
No, they can't only have positive oxidation numbers in compounds.
Hydrogen. +1 in most of the compounds -1 in metal hydrides and hydrocarbons
The Oxidation number is determined by how many electrons are lost and gained. So, when gaining combining the elements you use the oxidation numbers to predict your compound.