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Which statements describe polyatomic ions? Check all that apply.

A)Polyatomic ions have many charges.
B)Polyatomic ions have one overall charge.
C)Polyatomic ions repel other ions to form ionic bonds.
D)Polyatomic ions attract other ions to form ionic bonds.
E)Polyatomic ions are made up of only one type of atom.
F)Polyatomic ions are made up of two or more types of atoms.

Respuesta :

Think of ions like OH- (hydroxides). These are essentially charged molecules.

B)Polyatomic ions have one overall charge.
D)Polyatomic ions attract other ions to form ionic bonds. 
F)Polyatomic ions are made up of two or more types of atoms.

A polyatomic ions are made up of more than one atoms. The correct options are,

  • Polyatomic ions have many charges.  
  • Polyatomic ions attract other ions to form ionic bonds.  
  • Polyatomic ions are made up of two or more types of atoms.

Polyatomic ion:

They are also known as a molecular ion, It is an ion composed of two or more covalently bonded atoms.

  • They have extra or lesser electrons than they need.
  • They are charged hence they attract opposite one.

For example- [tex]\bold{OH^-, SO_4^2^- }[/tex]

Therefore, A polyatomic ions are made up of more than one atoms.

To know more about polyatomic ions

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