Question

Please help question 1-6 please, Thank you!

1. The valence electrons are located in the ____________ orbitals of an atom.

2. Positive ions are formed by the ____ of electrons, while negative ions are formed by the ____ of electrons.

3.

Identify the charge of the metal ion in each of the following

- A. B. C. D. E. F. G. H. I. J.	Al2S3
- A. B. C. D. E. F. G. H. I. J.	CoSO4
- A. B. C. D. E. F. G. H. I. J.	AgCl
- A. B. C. D. E. F. G. H. I. J.	VS3
- A. B. C. D. E. F. G. H. I. J.	NiO
- A. B. C. D. E. F. G. H. I. J.	Mn3(PO4)5

A.	+3
B.	+2
C.	+1
D.	+6
E.	+5
F.	+7
G.	-1
H.	-2
I.	+4
J.	-3

4. Electrons are shared in covalent compounds so that each atom has ____ electrons which satisfies the _____ rule.

5. The names of covalent compounds use _____ to state the nuber of atoms which is dervived from the _____ names. For example, 2 atoms would be identified as _____

6.

Polyatomic ions are ions that contain more than one ____________ in its formula.

	A.	atom
	B.	molecule
	C.	electron
	D.	ion