Be and Al resemble in: | vedclass

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(D) $Be$ and $Al$ show a diagonal relationship in the periodic table. Both elements exhibit similar properties due to their similar ionic potential (c

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All of the above.

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(D) $Be$ and $Al$ show a diagonal relationship in the periodic table. Both elements exhibit similar properties due to their similar ionic potential (charge/size ratio). $(1)$ Both form a protective oxide layer when treated with $HNO_3$,making them passive. $(2)$ Both $BeCl_2$ and $AlCl_3$ act as Lewis acids due to their electron-deficient nature. $(3)$ Both $Be(OH)_2$ and $Al(OH)_3$ are amphoteric,meaning they dissolve in both acids and bases.

$Be$ and $Al$ resemble in:

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