

MCQOPTIONS
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1. |
Beryllium and aluminium exhibit many properties which are similar. But, the two elements differ in [AIEEE 2004] |
A. | Forming covalent halides |
B. | Forming polymeric hydrides |
C. | Exhibiting maximum covalency in compounds |
D. | Exhibiting amphoteric nature in their oxides |
Answer» D. Exhibiting amphoteric nature in their oxides | |