Topic C4- Chemical changes Flashcards
1
Q
What is made when a Metal + Oxygen react ?
A
Metal Oxide
2
Q
What is made when Metal + Water react ?
A
Metal Hydroxide + Hydrogen
3
Q
What is made when Metal + Acid react ?
A
Metal salt + Hydrogen
4
Q
Which 4 metal are more reactive than hydrogen?
A
Gold,Silver,Platinum and Copper