1. Tardigrade
  2. Question
  3. Chemistry
  4. Which of the statements given below is incorrect ?

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Q. Which of the statements given below is incorrect ?

AIPMTAIPMT 2015The p-Block Elements - Part2

Solution:

i) No. of electron in ONF = 24
No. of electron in $NO_2^{-} = 24$
both are isoelectronic
(ii) $OF_2$ is a fluoride of oxygen not oxide of fluorine because EN of fluorine is more than oxygen
$OF_2$ = oxygen difluoride
(iii) $Cl_2O_7$ is an anhydride of perchloric acid
$2HClO_4 \xrightarrow[-H_2O]{\Delta} Cl_2 O_7$
(iv) $O_3 $ molecule is bent

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