Question

arrange following in increase order of ionic character 1 cuo and cus​

Answer 1

Answer:

Ionic character of the bond depends on the difference of electronegativity. It is directly proportional to difference of electronegativity. In the following bonds, hydrogen is in all but other atoms have different electronegativity.

N—H,F—H,C—H and O—H

Increasing order of electronegativity is:

C<N<0<F

Therefore, ionic character of the bond (Increasing order)

C−H<N−H<O−H<F−H.