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The first electron affinity values of ‘O’ , S & Se are

The first electron affinity values of ‘O’ , S & Se are
 

Grade:11

1 Answers

varun
304 Points
5 years ago
HELLO,
The first electron affinity values of O = -142 Kj/mol
                                      for S           =  -200 kj/mol
                                      for Se             = -43kj/mol
and the order is S>O>Se
THANK YOU

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