Home
Class 12
CHEMISTRY
Assertion Glycerol is purified by distil...

Assertion Glycerol is purified by distillation under reduced pressure.
Reason Glycerol is a trihydric alcohol.

A

If both Assertion and Reason are true and reason is correct explanation of Assertion

B

If both Assertion and Reason are true but reason is not the correct explanation of Assertion

C

If Assertion is true but Reason is false

D

If both Assertion and Reason are false

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    PATHFINDER|Exercise QUESTION BANK|54 Videos

  • HALOALKANES AND HALOARENES

    PATHFINDER|Exercise QUESTION BANK|222 Videos
PATHFINDER-FG-1 (ALCOHOLS, PHENOLS & ETHERS)-QUESTION BANK
  1. Glycerol on oxidation with bismuth nitrate produce

    Text Solution

    |

  2. Give the structure of pyrophosphoric acid.

    Text Solution

    |

  3. Assertion Glycerol is purified by distillation under reduced pressure....

    Text Solution

    |

  4. Conversion of ethyl alcohol into acetaldehyde is an example of

    Text Solution

    |

  5. Name three oxoacids of nitrogen. Write the disproportionation reaction...

    Text Solution

    |

  6. Phenol is treated with bromine water and shaken well. The white precip...

    Text Solution

    |

  7. The main product obtained from phenol with PCl5 is

    Text Solution

    |

  8. Upon treatment withI2 and aqueous NaOH1 which of the following compoun...

    Text Solution

    |

  9. Which one of the following properties is exhibited by phenol?

    Text Solution

    |

  10. The reaction of phenol with excess of bromine water gives

    Text Solution

    |

  11. Power alcohol is a mixture of

    Text Solution

    |

  12. Which of the following alcohol is unable to turn orange colour of chro...

    Text Solution

    |

  13. In the conversion of ethanol into methanol which of the following reag...

    Text Solution

    |

  14. Which of the following compounds can be used as antifreeze in automobi...

    Text Solution

    |

  15. HCHO was treated with reagent X. The product formed upon hydrolysis in...

    Text Solution

    |

  16. The acid which do not contain carboxylic acid is

    Text Solution

    |

  17. The most suitable reagent for the conversion of RCH2OH rarr RCHO is

    Text Solution

    |

  18. Why transition elements are less reactive than alkali and alkaline ear...

    Text Solution

    |

  19. The alcohol that produces turbidity immediately with Lucas reagent at ...

    Text Solution

    |

  20. Of PH3 and H2S which is more acidic and why?

    Text Solution

    |