A flint glass rod when immersed in carbon disul fide is nearly invisible why?

Keep two carbon rods immersed in copper sulphate solution.Then pass electricity thr-ough the solution: Write down chemcial equations for the changes occuring here.

Keep two carbon rods immersed in copper sulphate solution.Then pass electricity through the solution: At which electrode does colour change occur anode or cathode?

Raju found that when a zinc rod is immersed in CuSo_4 solution taken in a beaker, the blue colour of the solution faded. identify the oxidising and reducing agents in this reaction.

Raju found that when a zinc rod is immersed in CuSo_4 solution taken in a beaker, the blue colour of the solution faded. Find the reason for the colour change.

Keep two carbon rods immersed in copper sulphate solution. Then pass electricity through the solution. i) At which electrode does colour change occur-anode or cathode? ii) Is there any change in the blue colour of the copper sulphate solution? iii) Write down the chemical equations for the changes occurring here?

Keep two carbon rods immersed in copper sulphate solution.Then pass electricity through the solution: Is there any change in the blue colour of the copper sulphate solution?

A glass rod rubbed with silk is brought close to two uncharged spheres in contact with each other, inducing charges on them as shown in figure. Describe what happen when:- The glass rod Is subsequently removed.

A charged rod is suspended freely lira horizontal position:- A charged polythene rod when brought near one end of this charged rod gets repelled. Why?