<u>Answer:</u> The chemical formula for hydrogen sulfate and potassium permanganate is and respectively.
<u>Explanation:</u>
The given two compounds are ionic compounds.
An ionic compound is defined as the compound which is formed by the complete transfer of electrons from one atom to another atom.
- <u>For hydrogen sulfate:</u>
Hydrogen is the 1st element of periodic table having electronic configuration of .
To form ion, this element will loose 1 electron.
Sulfate ion is a polyatomic ion having chemical formula of
By criss-cross method, the oxidation state of the ions gets exchanged and they form the subscripts of the other ions. This results in the formation of a neutral compound.
So, the chemical formula for hydrogen sulfate is
- <u>For potassium permanganate:</u>
Potassium is the 19th element of periodic table having electronic configuration of .
To form ion, this element will loose 1 electron.
Permanganate ion is a polyatomic ion having chemical formula of
By criss-cross method, the oxidation state of the ions gets exchanged and they form the subscripts of the other ions. This results in the formation of a neutral compound.
So, the chemical formula for potassium permanganate is