pls help with this question both a part and b
Attachments:
Answers
Answered by
1
The rxn taking place is 'displacement rxn'. Iron being more reactive than copper displaces copper from blue copper sulphate and the reddush-brown copper from the copper sulphate solution gets deposites on tge iron nail. This changes the colour of solution from blue to green.
CuSO4+Fe---------> FeSO4+Cu
If the test tube had tap water then the iron nail would have been corroded or corrosion of iron nail would have taken place. Plz mark it as the brainliest.
CuSO4+Fe---------> FeSO4+Cu
If the test tube had tap water then the iron nail would have been corroded or corrosion of iron nail would have taken place. Plz mark it as the brainliest.
Similar questions