when we keep an iron nail in a test tube which consists of blue solution 'x' if the solution turns into green.Then 'x' stands for?
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x stands for copper salt solution like copper sulphate
shrinivassondur03:
why it stands for copper?
since copper is more reactive then iron and had a variety of salts
Answered by
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Hey mate....
# X stands for copper sulphate solution.
Hope it helps you.
Thank you.
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why it stands for copper? mate
since copper is reactive then iron and normally has a variety of salt solution
shrinivassondur03 it is copper because copper is more reactive than iron and it displaces copper from copper sulphate solution.
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