Be and / have following resemblance due to diagonal relationship :

1.	Be and / have following resemblance due to diagonal relationship :
Answer» habe nearly EQUAL electronegatively form amphoteric OXIDES have same charge / radius ratio both form dimeric halides Solution :Be and AI SHOW diagonal relationship due to A) Equal electro negativity B) Both can form amphoteric oxides C) Both have same charge / radius ratio D) Both form dimeric halides

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