Question

Oxidation number of S in KA1(SO4)2,12H2O​

Answer 1

Answer:

oxidation number of S is +6

Explanation:

Let the oxidation number of S be x

we know that,

O.N. of K=+1

O.N of H=+1

O.N of O=-2

O.N of AL=+3

therefore,we have,

1(+1)+1(+3)+2(x)+8(-2)+24(+1)+12(-2)=0

1+3+2x-16+24-24=0

x=+6

THE OXIDATION NUMBER OF S IS=+6

Answer 2

Answer:

yes you are right I think