हिंदी

Define the following term: Weak electrolytes - Chemistry

Advertisements
Advertisements

प्रश्न

Define the following term:

Weak electrolytes

परिभाषा

उत्तर

Electrolytes which allow small amount of electricity to flow through them and are partially dissociated in fused or aqueous solution are called weak electrolytes.

shaalaa.com
Electrolytes
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 6: Electrolysis - Intext Questions [पृष्ठ १०७]

APPEARS IN

सेलिना Concise Chemistry [English] Class 10 ICSE
अध्याय 6 Electrolysis
Intext Questions | Q 2.4 | पृष्ठ १०७

संबंधित प्रश्न

Name a non-metallic element which is a conductor of electricity.


Explain, why during the electrolysis of copper sulphate using copper electrodes, the colour of solution does not fade?


What is meant by the term 'electrolyte'?


What should be the physical state of lead bromide if it is to conduct electricity?


What particles are present in pure lead bromide?


Write down the word or phrase from the given options that will correctly fill in the blanks in the following  sentence:
Pure water consists entirely of ________


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.


Fill in the blank from the choices given below :
A molecule of _____ contains a triple bond.


Copper sulphate solution is electrolyzed using copper electrodes. Study the diagram given alongside and answer the questions that follow.

  1. Which electrode to your left or right is known as the oxidizing electrode and why?
  2. Write the equation representing the reaction that occurs.
  3. State two appropriate observations for the above electrolysis reactions.

Select the ion, that would get selectively discharge from the aqueous mixture of the ions listed below :
Pb2+, Ag+, Cu+


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×