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NEET UG CHEMISTRY MCQ: 13 TH GROUP ELEMENTS (P-BLOCK)
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Medium
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Analyzing
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Be and Al exhibits many properties which are similar but the two elements differ is:
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Correct option: D
Exhibiting maximum covalency in compounds
Option D is correct because Beryllium exhibits a maximum covalency of 4, while Aluminum can expand its octet and exhibit a maximum covalency of 6.
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