Chemistry, asked by sachinBTS, 6 months ago

Which of the following pair does not displace hydrogen from HCl?

a.Cu,Ca
b.Ca,Mg
c.Cu, Ag
d.Na,Cu

Answers

Answered by kavya1562

2

I think answer is b. Ca,Mg.

Answered by Anonymous

4

Answer:

C .Cu,Ag

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