Question

write the similarities of hydrogen and alkaline?​

Answer 1

hi friends......

1) hydrogen have +1 valency

Alkali metals have +1 valency.

2) hydrogen donates 1 electron

Alkali metals also donate 1 electron.

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Answer 2

Hi

Here's your answer

That is because hydrogen also shares similarities with the halogen group.

• 1 electron required for stable configuration

• Diatomic molecule

• Hydrogen is a non metal unlike the also metals (at least on Earth)

• It forms covalent compounds like halogens

Hence there is no fixed position for hydrogen on the periodic table.

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