Home
Class 12
CHEMISTRY
(a) Write the Haworth's structure for la...

(a) Write the Haworth's structure for lactose.
(b) Give an example for the following:
(i) Naturally occurring optically inactive a-amino acid.
(i) Nitrogen base only found in R.N.A.
(c ) Name the disease caused by the deficiency of vitamin A.

Text Solution

Verified by Experts

(a)

(b) (i) Glycine
(ii) Uracil.
(c ) Night blindness
Promotional Banner

Topper's Solved these Questions

  • SOLVED PAPER II PUC MARCH-2016

    OSWAAL PUBLICATION|Exercise PART-C |11 Videos

  • SOLVED PAPER II PUC JULY - 2016

    OSWAAL PUBLICATION|Exercise PART -E|19 Videos

  • SOLVED PAPER II PUC TOPPER'S ANSWER MARCH-2015

    OSWAAL PUBLICATION|Exercise PART -D|30 Videos

Similar Questions

Explore conceptually related problems

Give an example for i) Globular proteins. ii) Naturally occurring optically inactive amino acid.

(a) Write the Haworth structure of maltose. ( b ) Give an example for (i) Globular proteins. (ii) naturally occuring optically inactive amino acid. ( c ) Name the nucleic acid which is responsible for genetic information.

What disease is caused by the deficiency of (i) vitamin C (ii) vitamin B_(12) .

(a) Write the Haworth structure of Maltose. (b) (i) Name a naturally occurring amino acid which is optically inactive. (ii) How many peptide bonds are present in a tripeptide? (c) Deficiency of which Vitamin causes Night blindness?

(a) Write Haworth structure of maltose. (b)What are non-essential amino acids? Name naturally occuring amino acid which is not optically active. (c) Which vitamin deficiency causes the disease 'scurvy'?

(a) Write Haworth structure of "Lactose". (b) i) What are non-essential amino acids? ii) Write Zwitter ionic structure of "glycine". (c) Name the nitrogenous base present in RNA but not in DNA.

(i) Write the Zwitter ion form of an alpha -amino acid. (ii) Name the naturally occurring alpha -amino acids that is not optically active.

(a) (i) Explain the preparation of Buna-N (ii) Give an example for thermosetting polymer. (b) Name the monomers used in the preparation of polythene and natural rubber.

(a) How does benzene reacts with acetyl- chloride in the presence of anhydrous AlCl_(3) ? Give equation. (b) (i) Write general equation for esterification reaction. (ii) Name the product obtained when benzoic acid is heated with ammonia. (c) Name the reagent used in the Clemmensen reduction.

OSWAAL PUBLICATION-SOLVED PAPER II PUC MARCH-2016 -PART-D
  1. Calculate the packing efficiency in a simple cubic lattice.

    Text Solution

    |

  2. An element crystallizes in fcc lattice. If the edge length of the unit...

    Text Solution

    |

  3. Give reason for the following. Brownian movement of colloidal partic...

    Text Solution

    |

  4. What is peptization ? Give an example.

    Text Solution

    |

  5. Derive an integrated rate equation for the rate constant of a first-or...

    Text Solution

    |

  6. Draw the graph for [R] versus time (t) for a zero order reaction. Give...

    Text Solution

    |

  7. Write the mechanism of acid catalysed dehydration of ethanol to ethene...

    Text Solution

    |

  8. What is the effect of the following groups on the acidity of phenol ? ...

    Text Solution

    |

  9. (a) Write the Haworth's structure for lactose. (b) Give an example ...

    Text Solution

    |

  10. Explain S(N) - 1 reaction mechanism.

    Text Solution

    |

  11. Explain Fittig reaction with equation.

    Text Solution

    |

  12. What is cross aldol condensation. Give an example.

    Text Solution

    |

  13. Explain decarboxylation reaction with an example.

    Text Solution

    |

  14. What is the major product of the following reaction ?

    Text Solution

    |

  15. What are condensation polymers? Given an example.

    Text Solution

    |

  16. Write the following: (i) IUPAC name for the monomer of natural rubb...

    Text Solution

    |

  17. Give an example for a co-polymer.

    Text Solution

    |

  18. Explain Hoffmann bromamide degradation for the preparation of methanam...

    Text Solution

    |

  19. Complete the following reactions : (i) (ii) C(6)H(5)NH(2) +NaNO(2...

    Text Solution

    |

  20. Give reason: Ammonia is more basic than aniline.

    Text Solution

    |