Blog

Which bond is the LEAST polar? C Cl F O N H 2.5 3.0 4.0 3.5 3.0 2.1

Considering the electronegativity values indicated for each element, which covalent bond has the LEASTdegree of polarity? C Cl F O N H 2.5 3.0 4.0 3.5 3.0 2.1

The correct name for SF6 is sulfur heptafluoride.

The ________ rule states that a main group element is especially stable when it possesses eight electrons in its outer shell.

What is the name of the compound (NH4)2SO4?

Which statement concerning chemical bonds is FALSE?

Which roman numeral correctly completes the name of the compound CrO?

Ionic compounds have very high melting points compared to covalent compounds.

Of the following options, which would possibly be the most destructive to Earth if directed our way?  

A sunspot