MCQOPTIONS
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MCQOPTIONS
| 1. |
The correct order of electron affinity of B, C, N, O is [MP PET 1997; J & K 2005] |
| A. | \[O>C>N>B\] |
| B. | \[B>N>C>O\] |
| C. | \[O>C>B>N\] |
| D. | \[O>B>C>N\] |
| Answer» D. \[O>B>C>N\] | |