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4. d and f- block elements — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistry4. d and f- block elements1 Mark
MCQ
Besides $Zn$ and $Cu$, german silver contains the metal
  • A
    $Sn$
  • B
    $Ag$
  • ✓
    $Ni$
  • D
    $Mg$
✓

Answer

Correct option: C.
$Ni$
c
German silver is an alloy of Copper, Zinc and Nickel.

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