I am pretty sure the answer is B but correct me if I'm wrong hope this helps.
The answer will be (4) HI because the greater the difference of the bonds in electronegativity, the more polar a bond is.
The correct answer would be 32/16s
Stratovolcanoes, or composite volcanoes, mostly erupt dust, ash, and cinders.
An ionic bond is a type of chemical bond formed through an electrostatic attraction between two oppositely charged ions. Ionic bonds are formed between a cation, which is usually a metal, and an anion, which is usually a nonmetal. A covalent bond involves a pair of electrons being shared between atoms. Hope this helps!!!
