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Chemistry
IF7 is known to exist while BrF7 does not exist. The reason is
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Q. $ IF_7 $ is known to exist while $ BrF_7 $ does not exist. The reason is
J & K CET
J & K CET 2017
The p-Block Elements - Part2
A
stability of higher oxidation state increases with the size
B
$ Br $ is more electronegative than $ I $
C
$ Br $ cannot gain $ 7 $ electrons
D
$ I $ can easily react with $ F $
Solution:
Correct answer is (a) stability of higher oxidation state increases with the size