Reactivity Series

Question 1

Most reactive metal

Answer 1

Potassium

Question 2

Second most reactive metal

Answer 2

Sodium

Question 3

Third most reactive metal

Answer 3

Lithium

Question 4

Fourth most reactive metal

Answer 4

Calcium

Question 5

Fifth most reactive metal

Answer 5

Magnesium

Question 6

Sixth most reactive metal

Answer 6

Aluminium

Question 7

Seventh most reactive element

Answer 7

Carbon

Question 8

Eighth most reactive metal

Answer 8

Zinc

Question 9

Ninth most reactive metal

Answer 9

Iron

Question 10

Tenth most reactive element

Answer 10

Hydrogen

Question 11

Eleventh most reactive metal

Answer 11

Copper

Question 12

Twelfth most reactive metal

Answer 12

Silver

Question 13

Least reactive metal

Answer 13

Gold

Question 14

Metals above Hydrogen will react with acids and produce what?

Answer 14

Hydrogen

Question 15

Metals above Calcium react with COLD water to give what?

Answer 15

Hydroxide

Question 16

Metals above lead react with STEAM to give what?

Answer 16

Oxide

Question 17

What is the reaction of metals below copper with ACID or WATER?

Answer 17

No reaction

Question 18

What does Aluminium react with to form a coating?

Answer 18

Oxygen

Question 19

What does the Aluminium Oxide coating prevent?

Answer 19

Reactions with water or acid