reactivity series

Question 1

k

Answer 1

1
cold water: metal hydroxide and hydrogen
hcl: salt and hydrogen
oxide with carbon: no reaction
oxide with h2: no reaction
metal carbonate: no reaction

Question 2

na

Answer 2

2
cold water: hydroxide, h2
hcl: salt, h2
oxide with carbon: no
oxide with h2: no
metal carbonate: no

Question 3

ca

Answer 3

3
cold water: hydroxide, h2
hcl: salt. h2
oxide with carbon: no
oxide with h2: no
metal carbonate: no

Question 4

mg

Answer 4

4
cold water: hydroxide, h2
hcl: salt, h2
oxide with carbon: no
oxide with h2: no
metal carbonate: oxide and co2

Question 5

zn

Answer 5

5
steam: oxide. h2
hcl: salt. h2
oxide with carbon: metal
oxide with h2: metal
metal carbonate: oxide and co2

Question 6

fe

Answer 6

6
steam: oxide. h2
hcl: salt. h2
oxide with carbon: metal
oxide with h2: metal
metal carbonate: oxide and co2

Question 7

pb

Answer 7

7
steam: no
hcl: no
oxide with carbon: metal
oxide with h2: metal
metal carbonate: oxide and co2

Question 8

cu

Answer 8

8
steam: no
hcl: no
oxide with carbon: metal
oxide with h2: metal
metal carbonate: oxide and co2

Question 9

ag

Answer 9

9
steam: no
hcl: no
oxide with carbon: metal
oxide with h2: metal
metal carbonate: metal