MCQOPTIONS
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| 1. |
The correct order of electronegativity among the following is: |
| A. | C > Pb > Si = Ge = Sn |
| B. | N < P > As > Sb |
| C. | O > S > Se > Te > Po |
| D. | B > Tl > In > Ga > Al |
| Answer» D. B > Tl > In > Ga > Al | |