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1. |
Beryllium differs from rest of the members of its family (Group-IIA) in many ways. The reason for this is its [MP PMT 1997] |
A. | Small size and higher electronegativity |
B. | Small size and lower electronegativity |
C. | Large size and lower ionisation energy |
D. | Large size and largest ionic radius |
Answer» B. Small size and lower electronegativity | |