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IBr7 doesn't exist but IF7 exist why? |
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Answer» Answer: HERE"S THE ANSWER ! FLUORINE IS THE MOST ELECTRONEGATIVE ELEMENT IN THE PERIODIC TABLE. HENCE IT CAN FORM BONDS WITH NOBLE GAS CONFIGURATION OF IODINE (IF₇) BUT CHLORINE, THOUGH HIGHLY ELECTRONEGATIVE, iS NOT HIGHLY ELECTRONEGATIVE ENOUGH TO FORM NOBLE GAS IODINE (ICL₇) ......and HENCE ICL₇ does not EXIST
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