2. Group 2 metals

What happens to the first ionisation energy down group 2?

First ionisation energy decreases

How does reativity with water change as you go down group 2?

Reactivity with water increases

What is the trend in hyrdroxide solubility down group 2?

Hydroxide solubility increases

What is the trend in sulphate solubility down group 2?

Sulphate solubility decreases

What is the trend in melting point down group 2?

Melting point decreases

What is the trend in atomic radius down group 2?

Atomic radius increases

What are flue gases?

Gases produced by power stations which are harmful to the environment