Elements of group IA and IIA are:
Correct answer: B. Electropositive.
- A. Electronegative.
- B. Electropositive.
- C. Neutral.
- D. Non-metals.
Explanation
An element is considered electropositive if it has a tendency to lose electrons when forming chemical bonds. Electropositivity generally increases as you move down a group on the periodic table. Elements that are electropositive include the alkali metals (Group IA) and alkaline earth metals (Group IIA), such as sodium (Na), potassium (K), calcium (Ca), and magnesium (Mg). These elements tend to lose electrons to achieve a stable electron configuration.
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