Chemical Bonding And Molecular Structure

Given below are two statements :

Statement (I): The correct sequence of bond lengths in the following species is :

$\ce{O2^{+}} < \ce{O2} < \ce{O2^{-}} < \ce{O2^{2-}}$

Statement (II): The correct sequence of number of unpaired electrons in the following species is :

$\ce{O2} > \ce{O2^{+}} > \ce{O2^{-}} > \ce{O2^{2-}}$

In the light of the above statements, choose the correct answer from the options given below :