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Fehling's solution is...

Fehling's solution is

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Alkaline solution of `CuSO_(4)` containing Rochelle salt is called Fehling's solution. It is obtained by addig an alkaline solution of Rochelle salt (sodium potassium tartrate) called Fehling solution 'B' to an aqueous solution of `CuSO_(4)` called Fehling solution 'A' until blue ppt. of `Cu(OH)_(2)` first formed redissolve to form a deep blue solution.
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Fehlings' solution is:

When ethanal is heated with Fehling's solution, it gives a precipitate of :

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PRADEEP-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS -ADDITIONAL QUESTIONS (VERY SHORT ANSWER QUESTIONS)
  1. Predict the product of the following reaction:

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  2. Give the chemical reaction when ethanal is heated with hydrogen iodide...

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  3. Fehling's solution is

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  4. What is Tollen's reagent? Write one usefulness of this reagent.

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  5. Name two reagents which can be used to distinguish acetaldehyde from a...

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  6. Give the IUPAC name of the only aldehyde which undergoes iodoform test...

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  7. What type of ketones undergo test?

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  8. Predict the product of the following reaction: C(6)H(5)-CO-CH(3) ove...

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  9. To distinguish between 2-pentanone and 3-pentanone which reagent can b...

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  10. Out of acetophenone and benzophenone, which gives iodoform test? Write...

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  11. A and B are two funtional isomers of compound C(3)H(6)O. On heating wi...

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  12. What type of aldehydes and ketones undergo aldol condensation?

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  13. Which type of aldehyde can go Cannizzaro reaction ?

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  14. How will you prepare methanol from formaldehyde without using a reduci...

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  15. Write chemical equation involved in Cannizzaro's reaction.

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  16. Write method of preparation of urotropine and give its use.

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  17. Write two important uses of formalin.

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  18. Draw the structures of the following : (I ) 3-Bromo -4- phen...

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  19. Give the structure and the IUPAC name of the lowest molecular mass ali...

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  20. Give the IUPAC name of the following compounds. (i) (ii) overset(...

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