which of the following elements has the largest ionization energy value? (hint: use the periodic table and…

which of the following elements has the largest ionization energy value? (hint: use the periodic table and your notes!) flourine (f) aluminum (al) chlorine (cl) clear my selection

which of the following elements has the largest ionization energy value? (hint: use the periodic table and your notes!) flourine (f) aluminum (al) chlorine (cl) clear my selection

Answer

Explanation:

Step1: Recall ionization - energy trend

Ionization energy increases across a period and decreases down a group in the periodic table.

Step2: Analyze positions of elements

Fluorine (F) is in Group 17 and Period 2. Aluminum (Al) is in Group 13 and Period 3. Chlorine (Cl) is in Group 17 and Period 3.

Step3: Compare ionization - energy values

Since F is higher up in the group compared to Cl and Al is in a lower - group and lower - period compared to F and Cl, F has the largest ionization energy among the three.

Answer:

Fluorine (F)