The following questions refer to the periodic table :
Name the element which has the highest electron affinity.

The following questions refer to the periodic table : Name the element which has the highest electronegativity.

The element which has highest electron affinity ?

The following questions refer to the Periodic Table : Which of the elements has the greatest electron affinity among the halogens ?

The following questions refer to the periodic table : Name the element which may be placed in group 1 but is not a metal.

The following questions refer to the periodic table : Name the second last element of the period 3.

Name the element with highest electron affinity and give its value.

The element with highest electron affinity will belong to

The following questions refer to the periodic table: How many elements are in the second period?

Which of the following has the highest electron affinity?

The following questions refer to the Periodic Table : Name the first and last element in period-2.