Question

Electronegativity order of d8ffrent atoms and elements

Answer 1

Electronegativity is a chemical property which describes how well an atom can attract an electron to itself. Values for electronegativity run from 0 to 4. Electronegativity is used to predict whether a bond between atoms will be ionic or covalent. It can also be used to predict if the resulting molecule will be polar or nonpolar. This table is a list of electronegativity values of the elements.

NUMBER SYMBOL ELEMENT ELECTRONEGATIVITY

1 H Hydrogen 2.20

2 He Helium no data

3 Li Lithium 0.98

4 Be Beryllium 1.57

5 B Boron 2.04

6 C Carbon 2.55

7 N Nitrogen 3.04

8 O Oxygen 3.44

9 F Fluorine 3.98

10 Ne Neon no data

11 Na Sodium 0.93

12 Mg Magnesium 1.31

13 Al Aluminum 1.61

14 Si Silicon 1.90

15 P Phosphorus 2.19

16 S Sulfur