2nd - Ionic Compounds with transition metals and polyatomic ions

Front

What type of bond is formed when the difference in electronegativity between two atoms is between 0.4 and 1.7?

Back

polar covalent

Front

What is the name of the compound with the formula K3PO4?

Back

Potassium phosphate

Front

What is the chemical formula for copper (II) chloride?

Back

CuCl2

Front

What is the name of the compound Cu₃N₂?

Back

copper (II) nitride

Front

What is the name of NH4Cl?

Back

ammonium chloride

Front

What is the charge of the ammonium ion (NH4+)?

Back

+1

Front

What is the oxidation state of copper in copper (II) chloride?

Back

+2

Front

What is the formula for the polyatomic ion phosphate?

Back

PO4^3-

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons, while covalent bonds involve the sharing of electrons.

Front

What is the name of the polyatomic ion NO3-?

Back

nitrate