Chemistry, asked by b7Swatabshkai, 1 year ago

When  iron  nail  chipped  in  copper  sulphate  solution  and  left  undisturbed  for  some
time,  the  iron  nail  becomes  brown  due  to  formation  of?
a)  Feso4 b)  Feo c)  So2 d)  Fes

Answers

Answered by shankha2015

0

feso4 will be yur correct answer

Answered by visco20

0

feso4.xh2o
so the ans is a) feso4

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