In the periodic table, with the increase in atomic number the metallic nature of elements
In the periodic table, with the increase in atomic number the metallic nature of elements
A. decrease in a period and increases in a group
B. increases in a period and decreases in a group
C. increase in a period as well as in the group
D.
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Correct Answer - A
In periodic table, the metallic character increases down the group because the ionisation enthalpy decreases down the group and metallic character decreases from left to right because the ionisation enthalpy increases from left to right.
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