Reaction Of Meatals

Question 1

What are the MAZIT metals?

Answer 1

Magnesium 
Aluminium 
Zinc 
Iron 
Tin

Question 2

Which of these metals are UNREACTIVE
Iron
Copper
Magnesium

Answer 2

Copper

Question 3

Which of these metals is REACTIVE
Silver
Aluminium
Gold

Answer 3

Aluminium

Question 4

Where does the name potassium nitrate come from?

Answer 4

1. ) from a base containing potassium

2. )from nitrate acid

Question 5

Will a more REACTIVE metal displace LESS REACTIVE metal from its compounds?

Answer 5

Yes

Question 6

True or false? POTASSIUM, SODIUM, LITHIUM and CALCIUM react slow when placed in water?

Answer 6

False. They react extremely fast when placed in water

Question 7

What is the test for HYDROGEN?

Answer 7

A lighted wooden spilt goes pop if it is put into a test tube of hydrogen.

Question 8

Magnesium + copper sulphate➡️?

Answer 8

➡️ Magnesium sulphate + copper

Question 9

True or false? Does magnesium react with water

Answer 9

False. It reacts with acids and oxygen

Question 10

True of false? Mercury reacts with acids and oxygen

Answer 10

False. It only reacts with oxygen

Question 11

What’s a metal plus acid?

Answer 11

Metal+acid➡️salt+hydrogen