in which of these compounds? 2) Ionic bonding is expected A) Cl2 B) KF C) OF2 D) HF E) H2 3) ^ polar covalent bond is found in which of these compounds? A) Hz0 B) F2 C) NaCl D) H2 E) N2 4) The bond in Cl2 is a(n) A) ionic B nonpolar covalent C) metallic D) polar ionic E) polar covalent bond: