Question

classmate
Date
Page
What changes do you
observe
copper
sulphate solution
afico il
solution
in the inon naets & colous
nails
dipped
for is minutes
inon
are
in Crisoa​

Answer 1

Answer:

When Iron nail (Ferrum) is dipped in Copper sulphate (CuSO4) there takes reaction between them and coppersulphate change its color from blue to light green. This shows Iron is more reactive than Copper, it can replace Copper from CuSO4. CuSO4 is in blue Color and FeSO4 is in light green color.

Explanation:

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Answer 2

Answer:

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