AP and TS EAMCET Engineering 2020 Model Paper 1

Question : 124 of 160

Marks: +1, -0

The correct order of the O → O bond length in O2,H2O2 and O3 is

Solution:

The bond length of O−O in H2O is 147.5 pm, in O3 is 128 pm and in O2 it is 121 pm, so the correct order is $O_2

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