Group 2
Cards (29)
- What charge do Group II metals form when they react?
- Why do Group II metals lose two electrons?
- How does the atomic radius of Group II metals change down the group?
- What causes the atomic radius to increase down the group?
- What effect does increased electron shielding have on reactivity?
- How does reactivity change down the Group II metals?
- What happens to the first ionization energy of Group II metals down the group?
- Why does the first ionization energy decrease down the group?
- How does the melting point of Group II metals change down the group?
- Why do melting points decrease down the group?
- What do Group II metals produce when they react with water?
- Why are Group II metals known as alkali metals?
- What is the oxidation state of magnesium when it reacts with water?
- How does magnesium react with liquid water compared to steam?
- What flame color does magnesium produce when reacting with steam?
- What is the product formed when magnesium reacts with steam?
- How does solubility of Group II hydroxides change down the group?
- What is the least soluble Group II hydroxide?
- What is the most soluble Group II hydroxide?
- How is magnesium hydroxide used in medicine?
- What happens to the solubility of Group II sulfates down the group?
- What is the most soluble Group II sulfate?
- What is the least soluble Group II sulfate?
- Why is barium sulfate useful in medicine?
- What does barium chloride test for?
- What precipitate forms when barium chloride reacts with sulfate ions?
- How is magnesium used in metal extraction?
- What does calcium oxide react with to remove pollutants?
- What products are formed when calcium oxide reacts with sulfur dioxide?