Which of the following combination of compounds undergoes a displacement reaction?

NaCl solution and copper

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and NaCl solution

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solution and silver metal

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solution and copper metal

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Solution

The correct option is D solution and copper metal
Silver nitrate and copper metal undergoes displacement reaction as copper is more reactive than silver. Hence it displaces silver to form copper nitrate.
$C u (s) + 2 A g N O_{3} (a q) \to C u (N O_{3})_{2} (a q) + 2 A g (s)$

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Similar questions

NaCl

{MgCl}_{2}

{FeSO}_{4}

{AgNO}_{3}

Which of the following pairs cannot undergo displacement reaction?

(a) iron sulphate solution and magnesium

(b) zinc sulphate solution and iron

(d) silver nitrate solution and copper

Which one of the following metals can displace copper from copper sulphate solution?

{Z n}^{2 +}

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