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D and F Block Elements question

2021 · 31 Aug · Shift 1 · Q2
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D and F Block Elements question

2021 · 31 Aug · Shift 1 · Q2

JEE MainChemistryD and F Block ElementsMCQ+4 / −1
In the structure of the dichromate ion, there is a :
  1. A
    linear symmetrical Cr−O−CrCr-O-CrCr−O−Cr bond.
  2. B
    non-linear symmetrical Cr−O−CrCr-O-CrCr−O−Cr bond.
  3. C
    linear unsymmetrical Cr−O−CrCr-O-CrCr−O−Cr bond.
  4. D
    non-linear unsymmetrical Cr−O−CrCr-O-CrCr−O−Cr bond.
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