valency

Asked by raghavendran7 | 10th Jan, 2010, 10:20: AM

Expert Answer:

Valency of iodine is 1 as it is a halogen.

Atomic number of Iodine is 53. Its outer electronic configuration is 4d105s25p5

 

Answered by  | 11th Jan, 2010, 09:34: AM

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