Atoms of metals have only a few electrons in their valence shells while atoms of non-metals generally have more electrons in their valence shells. Metallic character is closely related to atomic radius and ionization enthalpy. Metallic character increases from top to bottom in a group and decreases from left to right in a period. Metallic character is inversely related to electronegativity. Which of the following groups contains metals, non-metals and metalloids-A. Group 1B. Group 17C. Group 14D. Group 2

Atoms of metals have only a few electrons in their valence shells whil

1.	Atoms of metals have only a few electrons in their valence shells while atoms of non-metals generally have more electrons in their valence shells. Metallic character is closely related to atomic radius and ionization enthalpy. Metallic character increases from top to bottom in a group and decreases from left to right in a period. Metallic character is inversely related to electronegativity. Which of the following groups contains metals, non-metals and metalloids-A. Group 1B. Group 17C. Group 14D. Group 2
Answer» Correct Answer - C

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