Metal A is more reactive than Metal B. The following displacement reaction takes place.
Metal A + Metal B in compound ---> Metal B + Metal A in compound.
True or False.
Which of these elements is unlikely to be found in the ground in its pure form?
What gas is always produced when a metal reacts with water?
Magnesium chloride + Sodium → ?
Which of the following does not react with water?
Which one of the following metals reacts most vigorously with cold water?
What element rusts?
What two things cause Iron to rust ?
What prevents rusting?
Which of the followings is NOT a protection method of rusting?