Question

state the position of the non metal hydrogen in the periodic table and give the general group characteristics with reference to valence electrons​

Answer 1

Answer:

valency electrons

Explanation:

ldohn

Answer 2

Answer:

1. Hydrogen has atomic no. 1 and it exists in the first group and 1st period of the periodic table. Hence it is the first element of the periodic table.

2. Valence electron: Hydrogen has 1 valance electron in its orbit.

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Explanation:

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