Chemical Bonding and Molecular Structure Part 1
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Question : 4 of 100
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The number of species below that have two lone pairs of electrons in their central atom is .......... (Round off to the nearest integer) S F 4 , B F 4 − , C I F 3 , A s F 3 , P C l 5 , B r F 5 , X e F 4 , S F 6
[18 Mar 2021 Shift 2]
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