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प्रश्न
Classify the following substance:
Dilute sulphuric acid
विकल्प
Strong electrolyte
Weak electrolyte
Non-electrolyte
उत्तर
Strong electrolyte
संबंधित प्रश्न
Explain the following:
Hydrochloric acid is a good conductor of electricity.
Choosing only words from the following list, write down the appropriate words to fill in the blanks (a) to (e) below:
anions, anode, cathode, cations, electrode, electrolyte, nickel, voltameter.
The electroplating of an article with nickel requires an (a) ______ which must be a solution containing (b) ______ ions. The article to be plated is placed as the (c) ______ of the cell in which the plating is carried out. The (d) ______ of the cell is made from pure nickel. The ions that are attracted to the negative electrode and discharged are called (e) ______.
Write the difference between with examples:
Electrolytic dissociation and ionization
Explain the term : Electro metallurgy
Classify the following substance:
Ammonium chloride
Here is an electrode reaction:
\[\ce{Cu -> Cu^{2+} + 2e^-}\]
At which electrode (anode or cathode) would such a reaction take place? Is this an example of oxidation?
Three different electrolytic cells, A, B and C are connected in separate circuits. Electrolytic cell A contains a sodium chloride solution. When the circuit is completed, a bulb in the circuit glows brightly. Electrolytic cell B contains an acetic acid solution and in this case, the bulb in the circuit glows dimly. The electrolytic cell C contains a sugar solution and the bulb does not glow. Give a reason for each of these observations.
Give reasons why although copper is a good conductor of electricity, it is a non-electrolyte.
What kind of particles will be found in a liquid compound which is a non-electrolyte?
Distinguish by a chemical test, ammonium sulphate and sodium sulphate.
