Q10 / 90 · JEE Main 2021 (31 Aug Shift 1) · Chemistry

In the structure of the dichromate ion, there is a :

A
linear symmetrical $Cr - O - Cr$ bond.
B
non-linear unsymmetrical $Cr - O - Cr$ bond.
Correct answer
C
non-linear symmetrical $Cr - O - Cr$ bond.
D
linear unsymmetrical $Cr - O - Cr$ bond.

Solution

Non-linear, Symmetrical $Cr - O - Cr$ bond

Hence, the correct answer is option: 'C'.

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