3.
An iron nail is dipped in an aqueous solution of blue vitriol. What changes will be observed
after some time? What kind of reaction is this ? Mention the equation for this reaction
water is lost from human body.
Answers
Answered by
5
Answer:
generally we know that blue vitirol means copper sulphate . the colour of copper sulphate (cuso4)is blue.when iron (Fe) dipped in to solution of copper sulphate then iron sulphate and hydrogen gase is prodused .
it is a type of displacement reaction
cuso4+Fe=Feso4+H2(gas)
copper sulphate cause several eye irritation
Answered by
0
Answer:
iron nail change the colour to blue
Similar questions