Answer to Question #129472 in Inorganic Chemistry for Morgan

Question

Indicate whether each of the following statements are true or false
1. Arsenic is a metalloid.
2. The hydroxide of aluminium is amphotheric
3. PbCl4 is more prevalent than PbCl2
4. Al has a diagonal relationship with C
5. For an element to convert into an anion, it’s ionization energy must be high and the electron affinity must be negative
6. H2 can be safely prepared by reacting water with group 1 metals
7. The reactivity of group 18 elements increases down the group
8. Ozone (O3) is a contributor to smog
9. The oxides of group 2 elements are acidic
10. All oxides of group 2 elements react with water

Answer 1

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