Chapter 3.2 Flashcards

0
Q

Chemical formula

A

For an ionic compound

  • Has symbol for each ion
  • shows relative numbers of each ion
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1
Q

Polyatomic Ion

A

An ION made from atoms COVALENTLY bonded together BUT having an overall negative (-) charge [except for NH4+, ammonium]

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2
Q

Multivalent metals

A

Can form 2 or more positive ions

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