Balance the following redox reaction in basic solution.
Cl−(aq)+CrO2−4(aq)→ Cl2(g)+CrOH3(s)

Which element is the least metallic between cadmium, silver, zinc, or iron?

Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.

In a covalent bond, two atoms are held together by the attraction between . the number of covalent bonds that an atom can form depends on the number of in the atom.