arrange the following metals in order of increasing reactivity : cu,k,be,at,ca,na,zn,au
Answers
Answered by
4
K
Na
Ca
ZN
CU
AU..........
Na
Ca
ZN
CU
AU..........
Answered by
3
k
na
ca
Zn
cu
au
this is the correct order
na
ca
Zn
cu
au
this is the correct order
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