Atomic size and ionic size decreases in I group elements of the modern periodic table if we move downwards.

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Solution

Two changes in properties of $I$ group elements of modern periodic table.
(i)Atomic and ionic size increases on moving downwards.
(ii)Electropositivity and metallic character decreases on moving downwards.

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Atomic size and ionic size decreases in I group elements of the modern periodic table if we move downwards.If the statement is true enter 1 else 0

Two changes in properties of I group elements of modern periodic table.(i)Atomic and ionic size increases on moving downwards.(ii)Electropositivity and metallic character decreases on moving downwards.

Atomic size and ionic size decreases in I group elements of the modern periodic table if we move downwards.

If the statement is true enter 1 else 0

Two changes in properties of $I$ group elements of modern periodic table.
(i)Atomic and ionic size increases on moving downwards.
(ii)Electropositivity and metallic character decreases on moving downwards.