The physical and chemical properties of group 1 andgroup 2 elemnets
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the group 1 elements are alkali metals as they are highly reactive in nature like lithium, potassium, sodium etc.
the group 2 elements are alkali earth metals as they are not much reactive as alkali metals like beryllium, magnesium etc.
the group 2 elements are alkali earth metals as they are not much reactive as alkali metals like beryllium, magnesium etc.
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Group 1 elements are alkali metals.
They are very reactive.
Ex. Lithium, sodium, potassium
Group 2 elements are alkali earth metals.
They are comparatively less reacrive
Eg. Calcium, beryllium
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