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Silver is extracted from its...

Silver is extracted from its

A

Sulphide ore

B

oxide ore

C

nitrate ore

D

halide ore

Text Solution

Verified by Experts

The correct Answer is:
(a)
Lanthanide have compleltely filled 4f-orbitals i.e, `ns^2(n-1) d^1(N-2)f^1-14`.
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