Chemistry, asked by basantyadav04972, 3 months ago

In periodic table why hydrogen is in 1st group?​

Answers

Answered by khan9029
0

Answer:

Hydrogen is placed above group in the periodic table because it has ns1 electron configuration like the alkali metals.

Answered by Anonymous
1

Answer:

Hydrogen is placed above group in the periodic table because it has ns1 electron configuration like the alkali metals. However, it varies greatly from the alkali metals as it forms cations (H+) more reluctantly than the other alkali metals.

Hope it helps you

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