Respuesta :

1) A
2) B
3) A ---->your question
4) C

The PbO lead donates 2 electron to the Oxygen. the PbO contains Lead (II) ion.

Lead Charge :

  • Lead  is a metallic element that form ions of different charges in molecule.
  • The different charge on lead is originated from the fact that lead donate its electron to bonding molecule.

The ions present in the following lead molecules is,

a) PbO - Lead (II)

b) [tex]\rm \bold {PbCl_4}[/tex]  - Lead(IV)

c)    [tex]\rm \bold {Pb_2O}[/tex] - Lead(I)

d)    [tex]\rm \bold {Pb_2S}[/tex] - Lead(I)

So, we can say that in the PbO lead donates 2 electron to the Oxygen. the PbO contains Lead (II) ion.

To know more about Charges, refer to the link:

https://brainly.com/question/18950696