Chemistry Help. Need help badly!

[Flamingtype R]

Hi I want to ask if you can help me answer these questions because my Chemistry book is stolen so I have no way to complete this assignment.

1. How many oxide ions are required to balance the positive charge of a Ti4+ charge?
(A)1
(B)2
(C)6
(D)4
(E)3

2. What is the compound that is formed when potassium and sulfur react?
(A)PS2
(B)SP
(C)SkP
(D)KS
(E)K2S

3. Which of the following describe(s) ionic compounds?
(A)They are usually very ordered.
(B)They have a tendency to melt easily.
(C)They are held together by electrostatic attraction.
(D)They consist of positive and negative ions.


4. What are the types of compounds?


5. How are acids named?


6. Name the following compound: SO
(A)sulfur dioxide
(B)sulfur oxide
(C)sulfur monoxide
(D)hyposulfite

7. Provide the correct name for HBr.

[cbuddha42]

1. o make 2- so 2
2. p is phos not potass so you can eliminate the first 3.......sulfer is 2- (i think) so K2S
3. uh guessing b, c, d but dont know your teacher
4. think compound mean chemical bond so covalent, ionic, metallic
5. if no o then hydro<negative ion name>ic acid; if the negative ion is a poly containing o then if it ends in ate remove that and put ic and if it ends in ite remove that and put ous
6. c
7.hydrobromic