23. The pair of elements that forms a bond with the greatest electronegativity difference is1 pointK and CaO and ClNa and ClF and Cl

The pair of elements that forms a bond with the least electronegativity difference is1 pointK and ClO and ClNa and ClMg and Cl

Which element has the highest electronegativity?Only one correct answerA.CB.MgC.OD.S

26. The electrons involved in the formation of a chemical bond are called1 pointlewis electronsvalence electronsdipoless electrons

Which element has the greatest electronegativity?NaHOFCl

Chose the atom in each pair that has the greater electronegativity.Use correct capitalization to write the correct element in the blankBr or Cl