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Fehling A and Fehling B are :...

Fehling A and Fehling B are :

A

alkaline sodium potassium citrate

B

acidified Rochelle salt

C

alkaline sodium potassium tartarate

D

acidified sodium potassium citrate

Text Solution

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The correct Answer is:
C
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TARGET PUBLICATION-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS-COMPETITIVE THINKING
  1. 2CH(3)-underset(O)underset(||)(C)-CH(3) underset(H^(+))overset(Mg//Hg)...

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  2. Which one of the following reagents can distinguish aldehydes and keto...

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  4. Tollen's reagent is

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  5. When acetaldehyde is heated with Tollen's reagent which of the followi...

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  6. Which of the following compounds will give positive test with Tollen's...

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  7. Schiff's reagent is .

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  8. Schiff reagent loses its colour by passing .

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  9. Schiff reagent gives pink colour with .

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  10. Which of the following will give yellow precipitate with I(2)//NaOH-

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  11. Which of the following compounds does not undergo haloform reaction ?

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  12. Which of the following compound will give positive iodoform test ?

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  13. How will you convert butan -2-one to propanoic acid ?

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  14. When acetaldehyde is reacted with very dilute sodium hydroxide, is ob...

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  15. alpha, beta-Unsaturated aldehyde is formed in the sequence.

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  16. Which of the following gives condensation product with NH(2)OH, but do...

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  17. Of the following which is the product formed when cyclohexanone under...

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  18. Cannizzaro reaction is given by .

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  19. An example for a molecule undergoing both oxidation and reduction simu...

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  20. A mixture of benzaldehyde and formaldehyde on heating with aqueous NaO...

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