English, asked by ammarabubakar91, 1 month ago

why is hydrogen is not placed in group 7 rather than placed in group 1

Answers

Answered by Nishantsaroha

Answer:

Answer. hydrogen has properties that match to group 1 like 1 electron in valance shell. it also has properties that match to group 7 like it needs 1 electron to attain noble gas configuration.

Answered by aniruddh0003

Explanation:

hydrogen has properties that match to group 1 like 1 electron in valance shell. it also has properties that match to group7 likeit needs1 electron to attain noble gas configuration.

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