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Which one of the following is a natural ...

Which one of the following is a natural polymer?

A

Protein

B

Teflon

C

Nylon

D

Terylene

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SHARAM PUBLICATION-2015 QUESTION PAPER-EXERCISE
  1. Acid hydrolysis of ethyl acetate is

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  2. Which one of the following will not react with ammonical silver nitrat...

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  3. Which one of the following is a natural polymer?

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  4. Methyl - Ketone is identified by the reagent :

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  5. pH of 0.0001 (M) NaOH solution is :

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  6. Reaction between primary amine, CHCl(3) and alc. KOH is called

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  7. Treatment of phenol with Br2// H2O yields :

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  8. Fill in the blanks : An electron donating substituent in benzene fixes...

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  9. Mercurochrome is used as an—.

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  10. Sodium or potassium salts of higher fatty acids are called .......

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  11. Oxidation of ethyl benzene with alkaline KMnO(4) gives ………

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  12. For a spontaneous reaction Gibb's free energy change is always...........

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  13. Name the catalyst used in the contact process of manufacture of H2SO4

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  14. Write the IUPAC name of K2 [CrCO (CN)4]

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  15. What is the conjugate acid of N overset (-) H2?

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  16. Write the structural formula of acetone sodium bisulphite.

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  17. Name the linkage present in protein .

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  18. Write the chemical test to distinguish between formic acid and acetic ...

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  19. Why hydrogen bromide cannot be prepared by reacting sodium bromide wit...

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  20. How is acetone converted to mesityl oxide ?

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