reactivity

Question 1

What reaction in cumbustion

Answer 1

exothermic

Question 2

Name the reactivity series

Question 3

Describe reactive metals in water

Answer 3

reacts with cold water to form hydrogen and a metal hydroxide

Question 4

Describe semi reactive metals in water

Answer 4

react slowly, if at all with cols water but react with steam to form Hydrogen snf metal oxide

Question 5

Describe un-reactive metals in water

Answer 5

do not react

Question 6

Describe reactive metals in acid

Answer 6

react violently

Question 7

descrive semi reactive metals in acid

Answer 7

react to form hydrogen and salt solution

Question 8

Describe un-reactive metals in acid

Answer 8

do not react