Advertisements
Advertisements
प्रश्न
Pure water consists entirely of ______.
पर्याय
ions
molecules
उत्तर
Pure water consists entirely of molecules.
APPEARS IN
संबंधित प्रश्न
Write equations for the reactions taking place at the two electrodes (mentioning clearly the name of the electrode) during the electrolysis of Molten lead bromide with inert electrodes
Give reasons why Sodium Chloride will conduct electricity only in the fused or aqueous solution state.
Give reason for the following:
Electrolysis of molten lead bromide is considered to be a reaction in which oxidation and reduction go side by side, i.e., a redox reaction.
Give reason for the following:
In the electrolysis of acidified water, dilute sulphuric acid is preferred to dilute nitric acid for acidification.
State your observation for the following electrolytic reaction
Aqueous copper sulphate is electrolysed between platinum electrodes.
Give one example of a substance which contain :
Ions only
Write down the word or phrase from the given options that will correctly fill in the blanks in the following sentence:
We can expect that pure water _______ normally conduct electricity.
Differentiate between the terms strong electrolyte and weak electrolyte (stating any two differences)
Electrolysis is the passage of ______ through a liquid or a solution accompanied by a ______ change.
Element X is a metal with a valency 2. Element Y is a non-metal with a valency 3.
If the compound formed between X and Y is melted and an electric current passed through the molten compound, the element X will be obtained at the ______ and Y at the ______ of the electrolytic cell. (Provide the missing words).
