Which of these are ionic compounds? NH3, RbI, SO2, ICl, NH4Cl, SrO
Ionic compounds are compounds made up of ions. Ions are charged atoms or molecules that are charged because the number of electrons do not equal the number of protons in a material. Therefore, Sr O, Li l, Cl, Nh4 are ionic compounds...
Sr+2 O-2, Li+1 l-, I+Cl-, NH4 +Cl
Answer:
RbI and SrO
Explanation:
Ionic Compounds are compounds formed with metallic and non-metallic ions.
For the compounds we have:
N - Non-Metal
H - Non-Metal
Rb - Metal
I - Non-Metal
S - Non-Metal
Cl - Non-Metal
Sr - Metal
NH3, SO2, ICl and NH4Cl we have non-metallic ions bounding with non-metallic ions.
RbI and SrO we have metallic ions bounding with non-metallic ions, that are ionic compounds.