Question

Element - Atomic number
A 18
B 19 C 17
D 9
E 6
Q.Which element has the highest electronegativity?

Answer 1

Answer:

Explanation:

A (18) Ar

B (19) K

C (17) Cl

D (9) F

E (6) C

F have higher electronegativity  than Cl. Electronegativity refers to the ability of an atom to attract shared electrons in a covalent bond