Question

Give similar properties of hydrogen and alkali metals in detail

Answer 1

1. Both have valency 1

2. Both are very reactive.

3. They often combine with group 17 elements and mostly found in nature in combination with other elements.

Answer 2

like alkali metals hydrogen also have the property to easily loose its electrons

It also has the valency of 1

It is also very reactive like Na,Li,K etc ...

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