Question

Arrange the following elements in terms of decreasing electronegative: Ca, Cl, Fr, P, Zn

Answer 1

The elements should be arranged in the following order of decreasing electronegativity: Cl, O, P, Ca, Zn.

Step-by-step explanation:

The elements in the question should be arranged in order of decreasing electronegativity:

1. Cl
2. O
3. P
4. Ca
5. Zn
6. Chlorine (Cl) is the most electronegative element, followed by oxygen (O), phosphorus (P), calcium (Ca), and zinc (Zn). Electronegativity generally increases as you move from left to right in the periodic table. Cl has the highest electronegativity because it is located in the upper right corner of the periodic table.