You take an aqueous solution of CuSO, (blue in colour) in atest tube.

1.	You take an aqueous solution of CuSO, (blue in colour) in atest tube. Now dip a clean iron nail in CuSO, solution. Ob-serve the test tube after 20 minutes (approx).
Answer» OBSERVATION Ω - You would observe blue sol. changes into LIGHT green Ω - You would observe a reddish-brown COATING of copper on IRON nail as Iron displaces copper from copper sulphate solution .. _______________________ hope this answers would HELP you.. mark as Brainleest .. thanks.

You take an aqueous solution of CuSO, (blue in colour) in atest tube. Now dip a clean iron nail in CuSO, solution. Ob-serve the test tube after 20 minutes (approx).

Answer»

OBSERVATION

Ω - You would observe blue sol. changes into LIGHT green

Ω - You would observe a reddish-brown COATING of copper on IRON nail as Iron displaces copper from copper sulphate solution

.. _______________________

hope this answers would HELP you..

mark as Brainleest ..

thanks.

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You take an aqueous solution of CuSO, (blue in colour) in atest tube. Now dip a clean iron nail in CuSO, solution. Ob-serve the test tube after 20 minutes (approx). ​

OBSERVATION

Ω - You would observe blue sol. changes into LIGHT green

Ω - You would observe a reddish-brown COATING of copper on IRON nail as Iron displaces copper from copper sulphate solution

.. _______________________

hope this answers would HELP you..

mark as Brainleest ..

thanks.

Discussion

No Comment Found

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You take an aqueous solution of CuSO, (blue in colour) in atest tube. Now dip a clean iron nail in CuSO, solution. Ob-serve the test tube after 20 minutes (approx).