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Grignard reagents produce carbonyl compo...

Grignard reagents produce carbonyl compounds with :

A

`CO_(2)`

B

`R-C-=N`

C

`R-overset(O)overset(||)C-Cl`

D

`R-overset(O)overset(||)C-O-R'`

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The correct Answer is:
B, C
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HIMANSHU PANDEY-CARBONYL COMPOUNDS-More Than One Correct (Q.26 To Q.50)
  1. In the given reaction : Ph-underset(O)underset(||)C-CHY(3)overset(H...

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  2. Fehling solution gives red precipatic with :

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  3. Which of the following compounds will give positive Tollen's test ?

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  4. Silver mirror test with Tollen's reagent is give by :

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  5. In the above reaction A and B will respectively be :

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  6. Mixuture of Ph-overset(O)overset(||)C-H and HCHO is treated with NaOH,...

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  7. Which of the following form stable hemiketal ?

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  8. Among the following compounds which will react with acetone to give a ...

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  9. A new C-C bond formation is possible in :

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  10. Which of the following will undergo aldol condensation ?

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  11. Which of the following will not react with H(2)O ?

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  12. Grignard reagents produce carbonyl compounds with :

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  13. The given imine can be prepared from which of the following reactions ...

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  14. Which of the following reactions would give identical product ?

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  15. Identify the reagents that can perform this conversion successfully :

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  16. Which of the following compounds can be synthesized by intramolecular ...

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  17. Identify the compounds that give aromatic salt on reaction with HCIO(4...

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  18. Which of the following pairs can be differentiated by Tollen's reagent...

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  19. When salicyl aldehyde is treated with (CH(3)CO)(2)O in presence of CH(...

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  20. Which of the following compounds will react faster than with CH(3)MgB...

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