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प्रश्न
What kind of particles will be found in a liquid compound which is a non- electrolyte?
उत्तर
Molecules are found in a liquid compound which is a non-electrolyte.
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संबंधित प्रश्न
Name a salt which is a weak electrolyte.
Name a non-metallic element which is a conductor of electricity.
The following Question refer to the electrolysis of copper sulphate solution with copper electrodes:
(a) Compare the change in mass of the anode
(b) What is seen to happen to the colour of the copper sulphate solution if platinum electrodes are used? Explain the observation.
(c) What is the practical application of the electrolysis of copper sulphate solution? Briefly, describe one such application.
Find the odd one out from the following and explain your choice : Al(OH)3, Pb(OH)2,Mg(OH)2,Zn(OH)2
Give reasons as to why - the electrolysis of acidulated water is considered to be an example of catalysis.
During the electrolysis of copper (II) sulphate solution using platinum as cathode and carbon as anode:
- What do you observe at the cathode and at the anode?
- What change is noticed in the electrolyte?
- Write the reactions at the cathode and at the anode.
State one observation when electricity is passed through molten lead bromide.
Classify the following substance:
Carbon tetrachloride
Classify the following substance:
Dilute hydrochloric acid
Classify the following substance:
Sodium acetate
