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Arrange the following in the order of th...

Arrange the following in the order of their incresing reactivity towards HCN:
`CH_(3)CHO, CH_(3)COCH_(3), HCHO, C_(2)H_(5)COCH_(3)`

A

Acetaldehyde `lt` Acetone `lt` Metyl tert-butyl ketone `lt` Di-tert-butyl ketone

B

Di-tert butyll ketone `lt` Acetone `lt` Methyl tert-butyl `lt` ketone `lt `Acetaldehyde

C

Di-tert butyl ketone `lt` Methyl tert-nutyl ketone `lt` Acetone `lt `Acetaldehyde

D

Acetone `lt` Acetaldehyde `lt` Di-tert-butyl ketone `lt` Methyl tert-butyl ketone

Text Solution

Verified by Experts

The correct Answer is:
C
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OP TANDON-ALDEHYDES AND KETONES -OBJECTIVE QUESTIONS (LEVEL -A)
  1. The compound that gives both iodoform and Fehlings test is :

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  2. The haloform theat gives of acetone with sodium hyporbomite yields.

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  3. Arrange the following in the order of their incresing reactivity towar...

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  4. An organic compound X when (C(5)H(12)O) which gives C(5)H(10) on heat...

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  5. When formaldehyde is treated with methanol in presence of dry HCI gas ...

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  6. Formaldehyde is used:

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  7. Polarization of electrons in acrolein may be written as:

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  8. Acetoacetice ester on hydrolysis by boiling with dil. Yields:

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  9. In the following reaction: R-MgBr+HC(OEt)(3)overset("Ether")rarrover...

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  10. Acetone on condensation gives:

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  11. A carbonyl compound with molecular mass 86, does not reduce Fehling's ...

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  12. Identify the prodcut 'X' in the following reaction : H(3)C-overset(O)...

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  13. CH(3)CH=CHCHO is oxidised to CH(3)-CH=CHCOOH, using oxidising agent as...

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  14. Propan on aldol condensation with aqueous K(2)CO(3) gives mainly :

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  15. A ketone gives a yellow precipitate, when treated with I(2)in an alkal...

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  16. The product (s) via - oxymercuration (HgSO(4)+H(2)SO(4)) of 1- butyne...

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  17. Ketones (R(1)COR(2)):R(1)=R(2)=alkyl group, can be obtained in one ste...

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  18. Among the given compounds, the most susceptible to nucleophilic attack...

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  19. In the Cannizzaro reaction given below: 2Ph-CHO overset(overset(Θ)OH...

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  20. In the following sequence of reactions, the alkene affords the compoun...

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