Question

By referring only to the periodic table, specify the most electronegative element in group 3 A. Express your answer as an element symbol. _________

A chemical reaction does not occur for this question. Part B By referring only to the periodic table, select the least electronegative element from among the following.
O Ga 
O Ge
O As Part C
By referring only to the periodic table, select the most electronegative element among the following. O Ga
O N
O Cl
O Li
Part D By referring only to the periodic table, select the element that is most likely to form an ionic compound with Ba. 
O Li 
O C 
O Zn
O Cl

Answer 1

Step-by-step explanation:

Boron (B)

Group 3A is nothing other than group 13

In Group 13 of the periodic table, the element with the highest tendency to attract electrons towards itself (also known as electronegativity) is boron (B). This group, often referred to as the boron group, consists of elements such as boron, aluminum, gallium, indium, and thallium. Among them, boron has the highest electronegativity value. In simpler terms, boron has the strongest "pull" on electrons compared to the other elements in Group 13.