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CBSE Important Questions

CBSE Guess > Papers > Important Questions > Class XII > 2007 > Chemistry > Biomolecules


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  1. What are carbohydrates?
  2. Name two sugars and two non-sugar carbohydrates.
  3. Write two reducing carbohydrates and 2 non reducing carbohydrates.
  4. Define Mutarotaion
  5. Define Anomers and Actimers
  6. What is the function of Protein
  7. What are essential and Non essential amino acids?
  8. Draw the products formed by Hydrolysis of protein?
  9. What are zwitter ion or dipolar ion.
  10. What is renaturation of protein.
  11. Write four characterstics of monosaccarides.
  12. Ketones do not reduce Tollen’s reagent. Why is Fructose is a reducing sugar.
  13. What is isoelectric point of amino acid? How does it help in the secretion of amino acids
  14. Classify Proteins on the basis of hydrolysis product?
  15. D glucose is an aldohexose? Why does it react with HCN but not with NaHSO3 ?
  16. Write short note on Protein synthesis?
  1. Solid State
  2. Solutions
  3. Electrochemistry
  4. Chemical Kinetics
  5. P Blocks Element
  6. D and F Block Elements
  7. Coordination Compound
  8. Nuclear Chemistry
  9. Stereochemistry
  10. Functional Group I
  11. Polymers
  12. Biomolecules
  13. Chemistry In Everyday Life
  14. Practice Paper 1
  15. Practice Paper 2
  16. Practice Paper 3


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