Patterns of Reactivity Flashcards
1
Q
What happens when a metal reacts with oxygen?
A
‘metal’ oxide is formed
2
Q
What is the word equation for a metal reacting with oxygen?
A
Metal + oxygen ————> Metal oxide
3
Q
What is the word equation of the reaction of magnesium and oxygen?
A
Magnesium + oxygen ———-> magnesium oxide
4
Q
Does sodium react with acid quicker than sodium
A
Yes
5
Q
What is the equation for rust?
A
Oxygen + water + iron —-> hydrated iron oxide iii