Home
Class 12
CHEMISTRY
Which allotrope of carbon is used for ma...

Which allotrope of carbon is used for making electrodes?

Text Solution

AI Generated Solution

**Step-by-Step Text Solution:** 1. **Identify the Allotropes of Carbon**: Carbon has several allotropes, including diamond, graphite, fullerenes, and graphene. Each allotrope has unique properties. 2. **Determine the Properties of Graphite**: Among these allotropes, graphite is known for its layered structure, which allows for the movement of electrons. This structure consists of sheets of carbon atoms arranged in a hexagonal lattice. 3. **Conductivity of Graphite**: Graphite is a good conductor of electricity due to the presence of delocalized electrons. These free electrons can move easily within the layers of graphite, facilitating electrical conductivity. ...
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    ICSE|Exercise EXERCISE (PART-II Descriptive Questions)(SHORT ANSWER QUESTIONS)|38 Videos

  • ELECTROCHEMISTRY

    ICSE|Exercise EXERCISE (PART-II Descriptive Questions)(LONG ANSWER QUESTIONS)|33 Videos

  • ELECTROCHEMISTRY

    ICSE|Exercise EXERCISE (PART-I Objective Questions) (Choose the correct alternative) |25 Videos

  • DISTINCTION BETWEEN PAIRS OF COMPOUNDS

    ICSE|Exercise QUESTIONS |155 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    ICSE|Exercise EXERCISE (PART-I ( OBJECTIVE QUESTIONS )) (Fill in the blanks)|60 Videos

Similar Questions

Explore conceptually related problems

Graphite is used for making electrodes.

Which allotrope of carbon leads to the formation of bucky ball ?

Which is hardest allotrope of carbon.

Name the following: An allotrope of carbon used for the manufacture of coke.

An isotope of iodine is used for making tincture iodine, which is used as a medicine.

C_(60) an allotrope of carbon contains

Which allotropic of carbon is thermodynamically more stable ?

Which allotrope of Carbon is hardest natural substance and highest melting point.

Which lichen is used for making litmus paper ?

Name an allotrope of carbon that is a good conductor of electricity.

ICSE-ELECTROCHEMISTRY-EXERCISE (PART-II Descriptive Questions)
  1. What is meant by electrochemical equivalent of a substance?

    Text Solution

    |

  2. What is meant by Faraday's constant?

    Text Solution

    |

  3. Which allotrope of carbon is used for making electrodes?

    Text Solution

    |

  4. Name the electrolyte (complex) used in electroplating objects by silve...

    Text Solution

    |

  5. How much charge is required for the reduction of 1 mole of Cu^(2+) to...

    Text Solution

    |

  6. Following two reactions can occur at cathode in the electrolysis of a...

    Text Solution

    |

  7. Which reaction takes place preferentially and why?

    Text Solution

    |

  8. Electrolysis of KBr (aq) gives br, at anode but of KF (aq) does not g...

    Text Solution

    |

  9. Define the terms: Specific conductance.

    Text Solution

    |

  10. Define the terms: Equivalent conductance.

    Text Solution

    |

  11. What is a primary cell? Give an example.

    Text Solution

    |

  12. What is a secondary cell ? Name one such cell.

    Text Solution

    |

  13. When a lead storage battery is discharged:

    Text Solution

    |

  14. What is the underlying principle that a lead storage battery can be r...

    Text Solution

    |

  15. From the given cells : Answer the following : (i) Which cell ...

    Text Solution

    |

  16. How fluoride can be converted to fluorine?

    Text Solution

    |

  17. Galvanization is applying a coating of:

    Text Solution

    |

  18. What is the efficiency of a fuel cell? What is the use of fuel cell ?

    Text Solution

    |

  19. Write electrode reactions taking place in Ni-Cd cell. Is it primary o...

    Text Solution

    |

  20. Name the electrolyte used in dry cell.

    Text Solution

    |