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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 forms interstitial compounds
  • A
    $Fe$
  • B
    $Co$
  • C
    $Ni$
  • ✓
    All of these
✓

Answer

Correct option: D.
All of these
d
(d) The transition metals form a large number of interstitial compounds in which small atoms like hydrogen, carbon, boron and nitrogen occupy interstitial sites in their lattices.

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