
Ionization Energy and Electron affinity
Quiz by T. Junnie
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17 questions
Show answers
- Q1Which group of elements generally has low electron affinities?Transition metalsAlkali metalsNoble gasesHalogens30s
- Q2What is the trend of electron affinity down a group in the periodic table?It becomes randomIt stays the sameIt generally decreasesIt generally increases30s
- Q3Which of the following elements has the highest electron affinity?BoronNeonSodiumChlorine30s
- Q4Which element has a higher electron affinity, oxygen or sulfur?OxygenSulfurThey have the same electron affinityNeon30s
- Q5What happens to the electron affinity as you move from left to right across a period in the periodic table?It generally increasesIt becomes unpredictableIt stays the sameIt generally decreases30s
- Q6
Which has more electron affinity?
Mg
Na
30s - Q7
Which has more electron affinity?
F
Cl
30s - Q8What does ionization energy refer to?The energy required to remove an electron from an atomThe energy released when an electron is added to an atomThe energy required to split a moleculeThe energy stored in chemical bonds30s
- Q9What trend is observed in ionization energy as you move down a group in the periodic table?Ionization energy decreasesIonization energy increasesIonization energy fluctuatesIonization energy remains the same30s
- Q10What happens to the ionization energy as you move from left to right across a period?Ionization energy fluctuatesIonization energy stays the sameIonization energy decreasesIonization energy increases30s
- Q11Which of the following elements has the lowest ionization energy?HeliumOxygenFranciumNeon30s
- Q12Which type of elements typically have high ionization energies?Noble gasesAlkali metalsAlkaline earth metalsMetalloids30s
- Q13Which element in Group 1 has the highest ionization energy?RubidiumPotassiumLithiumSodium30s
- Q14Which element has the highest ionization energy in Period 2 of the periodic table?NeonLithiumFluorineBeryllium30s
- Q15
Which has a higher ionization energy?
Te
I
30s