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In interhalogens of the type XYn, what are the possible values of n?
A1, 2, 3 or 4
B1, 3, 5 or 7
C2, 3, 5 or 7
D2, 4, 6 or 8
Answer & Solution
Correct answer: B. 1, 3, 5 or 7
The larger halogen X uses an odd number of electrons for bonding, so n is always an odd number up to seven.
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