A) \[{{H}_{2}}O<{{O}_{2}}<{{O}_{3}}\]
B) \[{{\text{O}}_{3}}<{{H}_{2}}{{\text{O}}_{2}}<{{\text{O}}_{\text{2}}}\]
C) \[{{\text{O}}_{\text{2}}}<{{\text{O}}_{\text{3}}}<{{\text{H}}_{\text{2}}}{{\text{O}}_{\text{2}}}\]
D) \[{{\text{O}}_{2}}<{{H}_{2}}{{\text{O}}_{2}}<{{\text{O}}_{3}}\]
Correct Answer: C
Solution :
Bond length of \[O-O\] in \[{{O}_{2}}\] \[=\text{1}.\text{21{ }\!\!\mathrm{\AA}\!\!\text{ }}\] Bond length of \[O-O\] in \[{{O}_{3}}\] \[=\text{ 1}.\text{278{ }\!\!\mathrm{\AA}\!\!\text{ }}\] Bond length of\[O-O\]in \[{{H}_{2}}{{O}_{2}}\]\[=\text{1}\text{.49{ }\!\!\mathrm{\AA}\!\!\text{ }}\] Therefore, correct order of \[O-O\] bond length is \[{{\text{O}}_{\text{2}}}<{{O}_{\text{3}}}<{{\text{H}}_{\text{2}}}{{O}_{\text{2}}}\]
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