"There are two beakers containing aqueous Kl solution.' A student adds little `KMnO_4` alone the first beaker and `KMnO_4` and sulphuric acid to the second beaker:- Identify the change that happened to Kl.

"There are two beakers containing aqueous Kl solution.' A student adds little KMnO_4 alone the first beaker and KMnO_4 and sul-phuric acid to the second beaker:- Give the balanced chemical equation for the reaction in each beaker.

Take 25 ml water in a beaker and the pass electricity through it. Then add little sulphuric acid in it: Complete the equation

Take 25 ml water in a beaker and the pass electricity through it. Then add little sulphuric acid in it: Which type of ion formed more when sulphuric acid is added in water.

Two beakers A and B are present in a closed vessel. Beaker A contains 152.4 g aqueous solution of urea containing 12 gofurea. Beaker B contains 196.2 g glucose solution, containing 18 gof glucose. Both solutions are allowed to attain equilibrium. Determine the w.t.% of glucose in it's solution at equilibrium:

What happens when acidified KMnO_4 solution reacts with aqueous Kl solution? Give the chemical equation for the reaction.

Take 25 ml water in a beaker and the pass electricity through it. Then add little sulphuric acid in it: What happens when dil H_2SO_4 is added?

Take 25 ml water in a beaker and the pass electricity through it. Then add little sulphuric acid init: Why electricity didn't pass through pure water?

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.