Question

Write the formula for the compounds:
a) Potassium sulfide
b) Tin 4 chloride
c) sulfur hexafluroide
d) Calcium cyanide
e) Aluminum sulfate​

Answer 1

Answer:

Naming binary (two-element) covalent compounds is similar to naming simple ionic compounds. The first element in the formula is simply listed using the name of the element. The second element is named by taking the stem of the element name and adding the suffix -ide..

Hope it hepls you.. :)

Explanation:

Answer 2

Answer:

Potassium Sulphide-K2S

Tin chloride-SnCl2

Sulphur hexafluoride-SF6

Calcium Cyanide-Ca(CN)2

Aluminium sulphate-Al2(SO4)3