POR FA ME AYUDAN CON ESTE? Con base en los valores de electronegatividad indicar si los siguientes pares de elementos forman enlaces
iónicos o covalentes (polar o no polar)
N-H
Ca-F
Br-Cl
O-P
Cu-O
O-H
I-I
Li-F
C-S
Cs-Br

PLEASE HELP ME WITH THIS? Based on the electronegativity values, indicate if the following pairs of elements form bonds

ionic or covalent (polar or nonpolar)

N-H

Ca-F

Br-Cl

O-P

Cu-O

O-H

I-i

Li-F

C-S

Cs-Br

Explanation:

polar

N-H

Br-Cl

Cu-O

I-i

C-S

your spelling is a little off : ]

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explanation: