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Why hydrogen placed at IA group and at 1period in periodic table?

Asked by chaubeshyamji 13th March 2015, 6:28 PM
Answered by Expert
Answer:

Hydrogen has the simplest electronic configuration 1.

So it loses one electron behaving like an electropositive alkali metals.

Hydrogen is placed in Group 1 A of the periodic table.

 

 

 

Answered by Expert 13th March 2015, 6:44 PM
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