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Compounds of group 16 and 17
Concepts tested here
- Oxygen difluoride
All Questions
2015 AIPMT-II 1 question
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Which of the statements given below is incorrect?ONF and $NO_2^-$ both have 24 electrons, so they are isoelectronic.
$OF_2$ is a fluoride of oxygen (oxygen difluoride), not an oxide of fluorine, because fluorine is more electronegative than oxygen — this statement is incorrect.
$2HClO_4 \xrightarrow[-H_2O]{\Delta} Cl_2O_7$, so $Cl_2O_7$ is the anhydride of perchloric acid.
$O_3$ has a lone pair on the central O, so it is bent.