Periodic TableIonization Energy1Choose the best answerThe energy required to remove an electron from an isolated gaseous atom is called:AIonization energyBElectropositivityCElectronegativityDElectron affinity Like 0 Discuss 0Share
Periodic TableIonization Energy2Choose the best answerWhich element has the highest first ionization energy among B, C, N and O?ABBNCCDO Like 0 Discuss 0Share
Periodic TableIonization Energy3Choose the best answerWhich equation correctly represents the first ionization of magnesium?AMg(s) → Mg⁺(s) + e⁻BMg(g) → Mg⁺(g) + e⁻CMg⁺(g) → Mg²⁺(g) + e⁻DMg(g) + e⁻ → Mg⁻(g) Like 0 Discuss 0Share