Home
Class 12
CHEMISTRY
What are acetals ? Give one method of th...

What are acetals ? Give one method of their preparation.

Promotional Banner

Topper's Solved these Questions

  • ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

    ICSE|Exercise ISC EXAMINATION QUESTIONS (PART-I OBJECTIVE QUESTIONS) (FILL IN THE BLANKS)|27 Videos

  • ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

    ICSE|Exercise ISC EXAMINATION QUESTIONS (PART-I OBJECTIVE QUESTIONS) (MULTIPLE CHOICE QUESTION)|24 Videos

  • ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

    ICSE|Exercise EXERCISE (PART-II DESCRIPTIVE QUESTIONS) (VERY SHORT QUESTIONS)|282 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    ICSE|Exercise ISC EXAMINATION QUESTIONS |25 Videos

  • APPENDIX II ( TYPICAL CONVERSIONS)

    ICSE|Exercise AROMATIC CONVERSIONS |98 Videos

Similar Questions

Explore conceptually related problems

Give one method for industrial preparation CO

Give one method for industrial preparation CO_2

What are Grignard reagents? Give a chemical reaction for their preparation

What are polyolefins ? Give the reaction for the preparation of polythene, a polyolefin.

What are monohydric alcohols and how are they classified? Give any three methods of preparation of ethyl alcohol.

Describe two methods for the preparation of acetone.

Give peptization method for preparation of colloids.

Loewig method is used for the preparation of

What are elastomers ? Give the chemical equation for the preparation of Buna-S.

Which of the following are the best methods for the preparation of cument (A) ?

ICSE-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS-EXERCISE (PART-II DESCRIPTIVE QUESTIONS) ( SHORT QUESTIONS)
  1. What is active alpha hydrogen atom ? Name one reaction that takes plac...

    Text Solution

    |

  2. Why can't ketones be prepared from R-overset(O)overset(||)C-Cl and Gri...

    Text Solution

    |

  3. What are acetals ? Give one method of their preparation.

    Text Solution

    |

  4. Describe two nucleophilic addition reactions of carbonyl compounds.

    Text Solution

    |

  5. Why do aldehydes and ketones undergo a number of addition reactions ?

    Text Solution

    |

  6. The order of reactivity of carbonyl compounds for nucleophilic additio...

    Text Solution

    |

  7. Arange the following in increasing order of reactivity towards nucleop...

    Text Solution

    |

  8. How is benzaldehyde prepared from: Toluene

    Text Solution

    |

  9. How is benzaldehyde prepared from: Benzoic acid

    Text Solution

    |

  10. How are the following conversions carried out ? Acetophenone from be...

    Text Solution

    |

  11. How are the following conversions carried out ? Benzaldehyde from to...

    Text Solution

    |

  12. What products are formed when acetic acid is reacted separately with p...

    Text Solution

    |

  13. How is benzoic acid prepared from Friedel-Craft's reaction?

    Text Solution

    |

  14. State giving reasons what products are likely to be formed in the brom...

    Text Solution

    |

  15. What happens when sodium benzoate is heated with soda lime?

    Text Solution

    |

  16. Lactic acid, CH(3)CHOH.COOH exists in two optically active forms. Expl...

    Text Solution

    |

  17. Which of the following compounds will be obtained on treatment of prop...

    Text Solution

    |

  18. Which one of the following two compounds will give Haloform reaction a...

    Text Solution

    |

  19. Identify A and B : CH(3)MgBrunderset((ii)H(2)O)overset((i)"dry ice")...

    Text Solution

    |

  20. Why is acetic acid more acidic than ethanol?

    Text Solution

    |