Reactivity Of Metals

Question 1

What happens in oxidation and reduction reactions

Answer 1

• O-gains Oxygen
• R-loses Oxygen

ALWAYS OCCURS TOGETHER

Question 2

Way to remember reactivity series

Answer 2

• PLEASE STOP CALLING ME A CUTE (carbon) ZEBRA INSTEAD TRY LEARNING HOW (hydrogen) COPPER SAVES GOLD PIECES
• after carbon is the most reactive

Question 3

The more easily a metal atoms loses electrons

Answer 3

The more reactive it is

Question 4

Metals react with acids to produce

Answer 4

Metal salts and hydrogen

Question 5

Lithium, sodium and potassium are very reactive metals, they react…

Answer 5

Vigorously with water to produce a metal hydroxide solution and hydrogen

Question 6

Calcium, magnesium , zinc and iron are fairly reactive, they react

Answer 6

Quickly with acids and slowly with water

Question 7

What happens in a displacement reaction

Answer 7

A more reactive metal will displace a less reactive metal from a solution of its salt

Question 8

Where are unreactive metals ( eg gold) found

Answer 8

Earth’s surface

Question 9

Metals they are more reactive than carbon are extracted from

Answer 9

Molten compounds by electrolysis

Question 10

Oxidation and reduction is the _____ of electrons

Answer 10

-OILRIG