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प्रश्न
Name : A non-metallic element which is a conductor of electricity.
उत्तर
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संबंधित प्रश्न
State the electrode reaction at the anode during electrolysis of:
sodium chloride solution.
State the electrode reaction at the anode during electrolysis of:
Fused lead bromide.
Give reason for the following:
Lead bromide undergoes electrolytic dissociation in the molten state but is a non-electrolyte in the solid state.
To carry out the so-called “electrolysis of water”. Sulphuric acid is added to water. How does the addition of sulpuric acid produce a conducting solution?
Complete the sentence by choosing correct word given in bracket.
through a liquid or a solution accompanied by a ___________ (Physical / chemical) change.
State your observation for the following electrolytic reaction:
Solid copper sulphate is electrolysed between platinum electrodes.
Fill in the blank :
Non-metallic ions are _____________ because they _____________ electrons.
Choose the correct answer from the option given below:
Which one is weak electrolyte?
Identify the following reactions as either oxidation or reduction : K - e- → K+
Give reason for the following:
Potassium is not extracted by electrolysis of its aqueous salt solution.
