Name the following binary compounds consisting of two nonmetals or a metalloid and a nonmetal.

1. AsH3= arsine
2. AsF5= arsenic pentafluoride
3. HCL= Hydrogen chloride

is this right?

1 answer

arsenic trihydride, or in the stock system Arsenic(III)hydride

yes on 2, in stock system, arsenic(V)fluoride

yes, correct, if the HCl is dissolved in water, it is hydrochloric acid.