Acids And Metals

Question 1

What is the symbol equation for the reaction between metal and acid

Answer 1

Acid+metal-> hydrogen+ salt

Question 2

The more reactive the metal is the faster what is

Answer 2

The reaction is

Question 3

Name each step of the reaction between hydrochloric acid and magnesium

Answer 3

1 the magnesium reacts with the acid under heat
2 a solution of magnesium chloride is formed
3 the water is evaporated off and then magnesium chloride is left behind

Question 4

Reactive metals produce what faster than Unreactive metals

Answer 4

Hydrogen

Question 5

How can you test for hydrogen

Answer 5

With a lighted splint to test for squeaky Pop

Question 6

Hydrogen is a what gas

Answer 6

Explosive

Question 7

All of the acid has reacted when what

Answer 7

There is no more hydrogen bubbles being given off

Question 8

Then what has been made in the magnesium chloride

Answer 8

Salt

Question 9

Metals that are more reactive than copper will react with acids to form what

Answer 9

A hydrogen gas and a salt