2nd 9 Weeks DCA Review

Front

What is the correct name for the formula BeI2?

Back

beryllium iodide

Front

What is the formula for sulfur dioxide?

Back

SO2

Front

Which atom has the largest atomic radius in Group 18?

Back

Rn (Radon)

Front

What is the name for the compound PBr2?

Back

phosphorus dibromide

Front

Why is water called the Universal Solvent?

Back

Polarity allows it to dissolve other charged molecules.

Front

What is the chemical symbol for beryllium?

Back

Be

Front

What is the chemical formula for carbon dioxide?

Back

CO2

Front

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

Back

sodium chloride (table salt)

Front

What is the significance of the atomic number?

Back

It represents the number of protons in an atom's nucleus.

Front

What is the formula for methane?

Back

CH4