Reactivity of Metals Flashcards
1
Q
Which metals react very rapidly with water?
A
Potassium ,sodium ,lithium react very rapidly with water.
2
Q
Which metal reacts quite rapidly with water?
A
Calcium
3
Q
Which metals has no reaction with water?
A
magnesium,zinc,iron,copper have no reaction with water.
4
Q
What is oxidation?
A
Oxidation is a process in which a chemical substance changes because of the addition of oxygen.
5
Q
What happens when metal react with other substances?
A
The metal loses electrons to form positive ions when metal react with other substances.
6
Q
Definition of displace
A
to push out
