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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
Which element is alloyed with copper to form bronze
  • A
    $Fe$
  • B
    $Mn$
  • ✓
    $Sn$
  • D
    $Zn$
✓

Answer

Correct option: C.
$Sn$
c
(c) Bronze contain $Cu = 75 - 90\% $, $Sn = 10 - 25\% $

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