Q48: Bonding is the joining of two atoms
Q61: Which chemical formula is NOT correct?<br>A)Na<sub>2</sub>HCO<sub>3</sub><br>B)NaNO<sub>3</sub><br>C)Na<sub>2</sub>HPO<sub>4</sub><br>D)Na<sub>2</sub>SO<sub>3</sub><br>E)More than
Q62: The ionic formula for zinc oxide is
Q63: The sulfite ion contains more oxygen atoms
Q65: Which compound has the highest melting point?<br>A)KCl<br>B)CH<sub>4</sub><br>C)C<sub>6</sub>H<sub>12</sub>O<sub>6</sub><br>D)H<sub>2</sub>O
Q67: An iodide ion has 53 protons and
Q68: What is the electron configuration of an
Q69: What is the name of the compound
Q70: Which chemical formula is correct?<br>A)Ag(CH<sub>3</sub>CO<sub>2</sub>)<sub>2</sub><br>B)K<sub>2</sub>CN<br>C)Mg(OH)<sub>2</sub><br>D)MgHCO<sub>3</sub><br>E)More than one
Q71: The electron configuration of the oxide ion