Identify the correct statement(s)
A. All N - H bonds in NH+4 ion are identical after the formation
B. Formal charge of H and Cl in HCl are +1 and - 1 respecti
C. [Fe(CN)6]−4 ion has dative bonds but no ionic bonds
D. NH4Cl contains ionic , covalent and dative bonds
A, C and D
Formal charge on H &Cl is zero