Understanding Coent Formulas

What tools are essential for understanding coent formulas?

• A periodic table and a polyatomic ion chart

• A globe and a map

• A calculator and a ruler

• A dictionary and a thesaurus

In the compound dinitrogen monoxide, what does the prefix 'di' indicate?

• One nitrogen atom

• Two nitrogen atoms

• Three nitrogen atoms

• Four nitrogen atoms

How many oxygen atoms are present in silicon dioxide?

• One

• Three

• Four

• Two

What is the correct scientific name for water?

• Dihydrogen oxide

• Hydrogen monoxide

• Water

• H2O

What does the prefix 'tetra' signify in xenon tetrafluoride?

• One fluorine atom

• Two fluorine atoms

• Three fluorine atoms

• Four fluorine atoms