Question

How do I solve this? Chemistry

Answer 1

1. (a) Al- 5+

H- 1+

Cl- 1-

(b) Al- 2,8,3

2. (a) Covalent bond

(b) yes, they share electrons to attain stability

3. (a) yes

(b) Al + HCl --> Al
`Cl_(3)` +
`H_(2)`

4. 2Al + 6Hcl --> 2Al
`Cl_(3)` + 3
`H_(2)`

i don't know 5 and 6