6.2 c Naming Ionic Compounds W/ Polyatomic ions Notes Practice

How do you feel you understand Naming Ionic with polyatomic compounds?

• 1- What is that?

• 2- I sort of get it

• 3- I'm not perfect but I'm getting it

• 4- I understand most of it

Which part of an ionic compound with a polyatomic name gets written first

• Non-metal

• metal

• transition metal

• roman numeral

• polyatomic ion

Which part of an ionic compound with a polyatomic name gets written second?

• Non-metal

• metal

• transition metal

• roman numeral

• polyatomic ion

What should the non-metal name end in, for a polyatomic ion compound? Excluding the exceptions

• ite

• ide

• ate

• ium

Which of the following are ways that you can tell a formula or name contains a polyatomic ion?

• Nonmetal ends in ide

• The name ends in ite

• There are more than two elements in a compound

• The nonmetals always have a positive charge

• The name ends in ate

How should a polyatomic ion be treated?

• as individual elements

• as one element

• the same as a regular binary compound

• the same as 7 times red

When adding a subscript to a polyatomic ion, because you have more than one, you should...

• multiply any subscripts on the polyatomic ion by the subscript you are adding

• put parenthesis ( ) around the polyatomic ion before adding a subscript

• write the new subscript next to any subscripts on the polyatomic ion

• put the polyatomic ion in square brackets before adding the subscript

If you have 3 molecules of SO₄ how would you write it?

• SO_{4 3}

• 3SO₄

• (SO₄)₃

• 3(SO₄)₃

• SO₄₃

Tags

NGSS.MS-PS1-1

The chemical formula for ammonium sulfate is (NH₄)₂SO₄.  How many atoms of hydrogen are in the formula for ammonium sulfate? 

• 10
• 2
• 6
• 8

Tags

NGSS.MS-PS1-1

How do you feel you understand Naming Ionic with polyatomic compounds?

• 1- What is that?

• 2- I sort of get it

• 3- I'm not perfect but I'm getting it

• 4- I understand most of it

Tags

NGSS.HS-PS1-1