Chamberlain Chem 120 quiz #2 chapter 3 Questions With Complete Solutions
what is the formula for ionic compound correct answer: Xm+ Yn-= XnYm name the ionic compound Na+ I- correct answer: NaI name the ionic compound Ba2+ O2- correct answer: BaO Name ionic compounds Mg2+ N-3 correct answer: Cross multiply Mg3N2 (numbers are subscript) What is an ionic compound correct answer: metal and nonmetal How do you name ionic compounds? correct answer: Name the metal ion (first one), then name non-metal ion and end element with suffix "ide" polytonic ion correct answer: positively or negatively charged, covalently bonded group of atoms NH4+ correct answer: ammonium ion only positive charge SO4 2- correct answer: Sulfate SO3 2- correct answer: Sulfite Name the polyatomic ion Na+ No3- correct answer: Sodium Nitrate NO3- correct answer: Nitrate NO2- correct answer: Nitrite Na3N correct answer: sodium nitride NaNo3 correct answer: sodium nitrate NaNO2 correct answer: sodium nitrite Mg2+NO3- correct answer: Mg(NO3)2 Al3+ NO3- correct answer: Al(NO3)3 Fe(No3)2 correct answer: iron (II) nitrate
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