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CHEMISTRY
Natural rubber is a:...

Natural rubber is a:

A

Polyester

B

Polyamide

C

Polyisoprene

D

Polysaccharide

Text Solution

Verified by Experts

The correct Answer is:
C

Polyisoprene
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ICSE-SAMPLE PAPER 2014-PART-II (SECTION -C)
  1. Natural rubber is a:

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  2. Bring out the following conversions : acetic acid to methyl cyanide

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  3. How can the following conversions be brought about : Acetaldehyde to...

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  4. How can the following conversion be brought about : Nitrobenzene to 2,...

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  5. Identify the reagents A, B, C, D, E and F required for the following c...

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  6. The deficiency of which vitamin will cause the following diseases: S...

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  7. The deficiency of which vitamin will cause the following diseases: H...

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  8. Give one chemical test to distinguish between the following pairs of c...

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  9. Give chemical tests to distinguish between the following pairs of comp...

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  10. Write the structures of all enantiomers possible for lactic acid.""^(*...

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  11. Give balanced equations for the following reactions : Acetaldehyde ...

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  12. Give balanced equations for the following reactions : Calcium acetat...

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  13. Give balanced equations for the following reactions : Sodium ethoxid...

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  14. Give balanced equations for the following reactions : Benzaldehyde i...

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  15. (i) An organic compound A with molecular formula C(7)H(8) on oxidation...

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  16. Give balanced equations for the following name reactions : Clemmense...

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  17. Give balanced equations for the following name reactions : Kolbe's e...

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  18. Give balanced equation for Balz-Schiemann's reaction.

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  19. What do you observe when glucose is treated with bromine water?

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  20. (i) What do you observe when glucose is treated with bromine water? ...

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  21. Answer the following :^(**" **) What is biuret test?

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