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Urea formaldehyde resin and phenol forma...

Urea formaldehyde resin and phenol formaldehyde resin are…………….. polymers.

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BODY BOOKS PUBLICATION-ALDEHYDES,KETONES AND CARBOXYLIC ACID-EXAMPLE
  1. Write structure of the given compound 2- chloro-3-methyl pentane.

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  2. 40% aqueous solution of formaldehyde is called…………………..

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  3. Urea formaldehyde resin and phenol formaldehyde resin are…………….. polym...

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  4. Ethers are stored in……………bottles.

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  5. Observe the relationship between the first two terms and fill in the ...

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  6. Choose correctly matched pairs.

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  7. Benzoic acid ,when heated with sodalime yields…………

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  8. Hydrolysis of the ozanide of 1-butene gives……………

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  9. Addition of Grignard reagent to an aldehyde or ketone gives.

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  10. CH3CH2CH2COCl belongs to the class of compounds known as…………………..

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  11. “Oxidation of aldehydes gives ethers”.State whether this statement is ...

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  12. Identify the product formed when formaldehyde reacts with NH3. Write t...

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  13. Arrange the following in decreasing order: CH3CHO, CH3COCH3, HCHO(reac...

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  14. Arrange the following in decreasing order:HCOOH, CICH2COOH, CH3COOH(ac...

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  15. Give simple chemical tests to distinguish between the following pairs ...

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  16. Give simple chemical tests to distinguish between the following pairs ...

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  17. Predict the product and name the reaction, when HCHO is allowed to rea...

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  18. Among the carbonyl compounds “Ketones are less reactive than aldehydes...

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  19. Among the carbonyl compounds “Ketones are less reactive than aldehydes...

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  20. Illustrate Friedal Craft’s acylation reaction.

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