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Which one of the following reagents is u...

Which one of the following reagents is used to reduce an aldehyde to primary alcohols ?

A

`N_2H_4 // KOH`

B

Zn / Hg and conc. HCl

C

`LiAlH_4`

D

Alkaline `CuSO_4` containing Rochelle salt

Text Solution

Verified by Experts

The correct Answer is:
C
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ERRORLESS-ALDEHYDES AND KETONES-NCERT BASED QUESTIONS(PROPERTIES OF ALDEHYDES AND KETONES)
  1. Haloform test is given by the following substance

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  2. The alkaline CuSO(4) containing sodium potassium tartrate does not rea...

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  3. Which one of the following reagents is used to reduce an aldehyde to p...

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  4. Clemmensen reduction of a ketone is carried out in the presence of whi...

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  5. Which of the following does not turn Schiff's reagent to pink?

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  6. 2C(6)H(5)CHO overset(NaOH) to C(6)H(5)CH(2)OH + C(6)H(5)COONa The si...

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  7. Upon treatment with I(2) and aqueous NaOH, which of the following comp...

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  8. Aldol condensation will not take place in

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  9. The reaction in which sodium cyanide is used

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  10. Which one of the following reactions is a method for the conversion of...

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

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  12. Reaction is

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  13. Aldehydes and ketones can be reduced to hydrocarbon by using

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  14. Identify the organic compound which on heating with strong solution of...

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  15. Acetaldehyde and acetone can be distinguished by

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  16. Which compound is soluble in water

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  17. Which gives lactic acid on hydrolysis after reacting with HCN?

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  18. Which of the following compounds is most reactive towards nucleophilic...

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  19. A underset(800^(@)C )overset(Delta)(rarr) CH(2) = C = O , Reactant ' A...

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  20. Reaction of butanone with methyl magnesium bromide followed by hydroly...

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