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HClO4 (the four is a subscript)
This oxide is a acidic gas. Chlorine shows the +7 number.
as oxidation number of K is 1 and the molecule is neutral 1+ Cl=0 Cl= -1 Therefore, the oxidation number of Cl is -1
It contains two elements. Na shows +1. chlorine shows -1 oxidation number.
oxidation number of any element in its molecular state equals zero but it differs when in a compound
HClO4 (the four is a subscript)
This oxide is a acidic gas. Chlorine shows the +7 number.
as oxidation number of K is 1 and the molecule is neutral 1+ Cl=0 Cl= -1 Therefore, the oxidation number of Cl is -1
It contains two elements. Na shows +1. chlorine shows -1 oxidation number.
oxidation number of any element in its molecular state equals zero but it differs when in a compound
+5. In oxyacids, oxygen has an oxidation state of -2 and hydrogen an oxidation state of +1. Therefore, the single chlorine atom must have an oxidation state of +5 for the total oxidation states to add to zero.+5. In oxyacids, oxygen has an oxidation state of -2 and hydrogen an oxidation state of +1
The Perchlorate salts and Dichlorine heptoxide
Nitrogens oxidation number is plus five. Oxygen's number is minus two.
Oxidation number is +2 for Zn+2 ion
Mn increase in oxidation number from +4 to +7.
Potassium's minimum oxidation number is zero.Its maximum is plus one.
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