The correct order of reactivity of metals?
a.Na>zn>Au> cu
b.zn >Na >Au> Cu
c.Na> Zn >Cu> Au
d.Au> Cu> Na> Zn
Answers
Answered by
0
Answer:
the correct answer i think is option C .
Answered by
0
Answer:
c
Explanation:
As Na is greatest and Zn is greater and Cu is great and Au is below average
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