Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
5 Cards in this Set
- Front
- Back
|
Which metals are always soluble? |
Alaki Metals (Group 1) |
|
|
What poliatomic ions are always soluble? |
NH₄⁺, NO³⁻, ClO₃⁻, ClO₄⁻, CH₃COO⁻, HCO₃⁻ |
|
|
Which nonmetals are soluble most of the time? What are the exceptions? |
Cl⁻, Br⁻ and I⁻ are soluble most of the time. The exceptions are when combined with Ag⁺, Pb²⁺, Hg₂²⁺ |
|
|
Which poly-atomic ions are soluble most of the time? What are the exceptions? |
SO₄²⁻ Except when combined with Ag⁺, Pb²⁺, Hg₂²⁺, Ca²⁺, Sr²⁺ and Ba²⁺ |
|
|
What ions are insoluble most of the time? What are the exceptions? |
O²⁻ and OH²⁻ Except when combined with things that are always soluble... so group 1 metals and NH₄⁺ |
