Classify each element as atomic or molecular.

(a) chlorine

What is the molecular geometry of nitrite ion (NO$_3$ $^-$)?

Difference between molecular geometry and electron geometry?

What is the electron and molecular geometry of $\ce{HNO2}$?

Determine the molecular shape of $\text{PCl}_4$.

Which of the following are ionic, and which are molecular?

$$PF_5$$

What is the molecular geometry of N$_2$H$_2$?

Calculate the molecular weight of gallium bromide $(GaBr_3).$

Which of the compounds in part (a) are ionic, and which are molecular?

Which of the following are ionic, and which are molecular?

$$LaP$$

What is the molecular geometry of Cl$_2$O?

Why are restriction enzymes useful to molecular biologists?

What is the electron and molecular geometry of $\ce{CH3OCH3}$?

Name each of the following molecular compounds:

$$BF_3$$