Describe the trend in reactivity in group 1 alkali metals.
Reactivity increases as you go down the group.
ZQ
Related Chemistry GCSE answers
All answers ▸Ionic compounds have high melting points: Explain why and explain why Calcium Oxide has a higher melting point than Lithium Chloride
A compound being analysed has the percentage composition by mass Ca = 13.9%, W = 63.9%, O = 22.2%. Calculate the empirical formula of this compound
The rate of the reaction between magnesium ribbon and hydrochloric acid can be increased by increasing the concentration of the acid. State two other ways of increasing the rate of this reaction
How does fractional distillation work?