Question

XCl2 is the chloride of metal X. Write down the formula of its oxide and nitrate ​

Answer 1

XCl  

2

​  

=>x+2(−1)=>x=+2

Oxidation state of metal = +2

metal ion X  

+2

 

Metal sulphate formula=> XSO  

4

​  

 

Metal Hydroxide formula => X(OH)  

2

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