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Which of the following aldehyde contains...

Which of the following aldehyde contains `alpha-C` atom but does not have any `alpha-H` atom ?

A

Propionaldehyde

B

Benzaldehyde

C

Isobutyraldehyde

D

Formaldehyde

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-ALDEHYDES AND KETONES-objective Exercise -2A
  1. CH(3)CHO and C(6)H(5)CHO can be distinguished chemically by

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  2. Cannizzaro reaction involves

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  3. Which of the following aldehyde contains alpha-C atom but does not hav...

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  4. A compound X has molecular formula C(2)Cl(3)OH. It reduces Fehling sol...

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  5. Which reagent is suitable for one step preparation of n-pentane from 2...

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  6. Which of the following can provides distinction between two functional...

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  7. Acetone overset("ethyleneglycol")rarr X. The product X in this react...

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  8. Treatement of propionaldehyde with dilute NaOH solution gives

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  9. Which of the following conversion can be brought about under Wolff-Kis...

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  10. C(6)H(5)CHO + HCN rarr C(6)H(5)CH(CN)OH. The product would be

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  11. When acetone undergoes reduction in presence of Zn-HCl/Hg, it is known...

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  12. R1 - COCl+R2 C d -> CdCl+X The organic compound 'X' is

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  13. C6H5CHO+C6H5COCH3overset(OH^(-) ,293K) to X, IUPAC name of cross co...

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  14. Cyanohydrin of which compound on hydrolysis will give lactic acid?

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  15. Consider the following statements A) On reaction with Grignard reagen...

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  16. underset((I))(HCHO): underset((II))(CH3CHO):underset((III ))(C CI3 CHO...

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  17. The correct match is

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  18. Identify Z in the followig reaction 2H(3)C COCH(3) underset((ii) Delta...

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  19. During reduction of aldehyde with(H2N-NH2)/(OH // "glycol") the first ...

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  20. Schiff's bases are formed when aniline reacts with

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