Question

write two similarities and dissimilarities of hydrogen with alkali metal's?​

Answer 1

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1) Like alkali metals hydrogen has one electron in its valency shell. 2) Valance shell electronic configurations of hydrogen and alkali metal are same.

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Answer 2

Answer:

Hydrogen has many properties similar to that of alkali metals .

➡Hydrogen does not originally exist in solid state, whereas all alkali metals are solid.

➡ Hydrogen is diatomic, whereas alkali metals are monoatomic.

➡Hydrogen does not originally exist in solid state, whereas all alkali metals are solid

➡Valance shell electronic configurations of hydrogen and alkali metal are same.

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