Home
Class 12
CHEMISTRY
Carbon acts as an abrasive and also as a...

Carbon acts as an abrasive and also as a lubricant, explain.

Promotional Banner

Topper's Solved these Questions

  • p-BLOCK ELEMENTS-1

    VMC MODULES ENGLISH|Exercise JEE Main Archive|34 Videos

  • MOCK TEST 9

    VMC MODULES ENGLISH|Exercise CHEMISTRY (SECTION 2)|5 Videos

  • PERIODIC PROPERTIES OF ELEMENTS

    VMC MODULES ENGLISH|Exercise IMPECCABLE|50 Videos

Similar Questions

Explore conceptually related problems

Graphite is used as a lubricant in machinery.

Graphite is used as a lubricant because it is

Give reasons Graphite is used as lubricant.

Explain why graphite is soft and can be used as a lubricant.

Which one of the following can also act as a lubricant in the machines?

Carbon monoxide acts as a donor and reacts with certain metals to give carbonyls. This is due to

Which of the following species acts as a Lewis acid and also as a Lewis base ?

In human system, starch acts as a nutrient but cellulose does not. Explain. Why?

How will you account for the following: Graphite is soft and is used as a solid lubricant.

When two surfaces are coated with a lubricant, then they

VMC MODULES ENGLISH-p-BLOCK ELEMENTS-1-JEE Advanced Archive
  1. Carbon acts as an abrasive and also as a lubricant, explain.

    Text Solution

    |

  2. Moderate electrical conductivity is shown by

    Text Solution

    |

  3. Give reason for the following in one or two sentences : ''Solid carbon...

    Text Solution

    |

  4. Carbon tetrachloride burns in air when lighted ti give phosgene.

    Text Solution

    |

  5. Give reasons Graphite is used as lubricant.

    Text Solution

    |

  6. Graphite is used as a lubricant in machinery.

    Text Solution

    |

  7. All the Al-Cl bonds in Al(2)Cl(6) are equivalent.

    Text Solution

    |

  8. Each entry in column X is in some way related to the entries in column...

    Text Solution

    |

  9. Write the balanced equation for the preparation of crystalline silicon...

    Text Solution

    |

  10. The hydrolysis of alkyl substituted chlorosilanes gives .

    Text Solution

    |

  11. The tendency for catenation is much higher for C than for Si.

    Text Solution

    |

  12. The basic nature of the hydroxides of group 13 decreases progressively...

    Text Solution

    |

  13. Diamond is

    Text Solution

    |

  14. One recently discovered allotrope of carbon (e.g. C(60)) is commonly k...

    Text Solution

    |

  15. The hydrolysis of trialkylchlorosilane , R3 SiCl, yields ……………………..,

    Text Solution

    |

  16. Which of the following oxides is neutral ?

    Text Solution

    |

  17. Which of the following halides is least stable and has doubtful existe...

    Text Solution

    |

  18. Aluminium sulphide gives a foul odour when it becomes damp. Write a ba...

    Text Solution

    |

  19. Anhydrous AlCl(3) is covalent from the data given below, perdict wheth...

    Text Solution

    |

  20. A liquid which is permanently supercooled is frequently called a ……….....

    Text Solution

    |