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प्रश्न
Fill in the black.
The metal plate trough which current enters into an electrolyte is called ___________. It has ____________ of electrons.
उत्तर
The metal plate trough which current enters into an electrolyte is called Anode . It has lack of electrons.
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संबंधित प्रश्न
Give reason for the following:
Lead bromide undergoes electrolytic dissociation in the molten state but is a non-electrolyte in the solid state.
Complete the sentence by choosing correct word given in bracket.
through a liquid or a solution accompanied by a ___________ (Physical / chemical) change.
Fill in the blank.
The ions which discharge on the negative electrode during electrolysis _____________ electrons, Thus the ions are said to be __________.
Fill in the blank :
The ions which discharge on the positive electrode during electrolysis ____________electrons. Thus, the ions are said to be _____________.
Choose the correct answer from the option given below:
In electrolysis of molten lead bromine anode is made up of
Write the equations of the reactions which take place at the cathode and anode when acidified water is electrolyzed.
Pure water consists entirely of ______.
We can expect that pure water ______ normally conducts electricity.
Electrolysis of acidulated water is an example of ______.
Element X is a metal with a valency 2. Element Y is a non-metal with a valency 3.
If Y is a diatomic gas, write the equation for the direct combination of X and Y to form a compound.
