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What will replace aluminum in a single replacement reaction

A.Mn

B.Zn

C.K

D.Ag

User Wioleta
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2 Answers

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C. K since it is above Aluminium in the reactivity series
User Sudhi Ramamurthy
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C. K

Recall the activity series of metals. The order is

K > Al > Mn > Zn

Mn and Zn are below Al in the activity series.

K is the only metal that is above Al.

K will replace Al in a single displacement reaction.

User Harsha W
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