What is the correct name for K2S?

Explain why potassium chloride has the formula KCl while potassium sulfide has the formula K2S. What does the "2" indicate and why is it necessary?

The IUPAC name of K3[Co(C2O4)3]K3[Co(C2O4)3] is:

The Acronym K.I.S.S stands for Keep it simple. Does it resonate with the idea of Occam’s Razor?a.Nob.Yes

What does K stand for in K mean algorithm?

Potassium (K) is a silvery metal that reacts violently with water. Chlorine (Cl) is a poisonous greenish gas. The compound KCl is likely to:be silvery greenreact violently with waterbe a metallic gashave its own set of properties