An active metal reacts with water to produces:
An Acid
Oxygen
A Base
An active metal on reacting with water produces a base.
An acid reacts with a base to form __ and water.
An acid reacts with a base to form salt and water.
write an activity to show that hydrogen is produced when calcium reacts with dilute HCL acid.
Write the test for the gas which is evoled when hydrochloric acid reacts with an active metal.