Activity 1.11 Ncert Science class 10
Heating of copper powder in a china dish.
Heating of copper powder in a china dish.
Silver chloride decomposition in the presence of light.
The activity asks to electrolyse water using a 6-volt battery and check the volume of gases liberated at anode and cathode. The activity also asks to bring the gas at the flame and see what happens.
Experiment to demonstrate only green part of leaf produces starch.