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Science TNSB Mentoring
Class 10 Crash course
Types of chemical reactions
Classification of chemical reactions
6.
Displacement reaction
Question:
2
m.
Give answer to the following question:
1.
Define single displacement reaction.
More reactive element displaces a less reactive element from its compound in solution
2.
When iron metal is added to an aqueous solution of copper sulphate, a single displacement reaction takes place. Write the chemical equation for the reaction and find X and Y.
Fe
(
s
)
+
CuSO
4
(
aq
)
→
X
(
aq
)
+
Y
(
s
)
\(X\) and \(Y\) is
Iron(II) sulphate (\(FeSO_4\)) and Zinc \(Zn\)
Copper sulphate (\(CuSO_4\)) and iron \(Fe\)
Iron(II) sulphate (\(FeSO_4\)) and copper \(Cu\)
Iron(II) oxide (\(Fe_2O_3\)) and copper \(Cu\)
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