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Methanal is a highly pungent gas at room...

Methanal is a highly pungent gas at room temperature

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JMD PUBLICATION-ORGANIC COMPOUNDS WITH FUNCTIONAL GROUP CONTAINING OXYGEN - II-EXAMPLE
  1. Benzaldehyde can be prepared by the hydrolysis of benzal chloride.

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  2. Hydration of an alkyne to get an aldehyde or ketone is possible in the...

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  3. Methanal is a highly pungent gas at room temperature

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  4. Carbonyl compounds undergo electrophilic additon reactions

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  5. Aldehyde group is o, p-directing and activating in electrophilic subst...

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  6. In clemmensen reduction aldehyde changes into

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  7. Catalytic hydrogenation of ketones gives 2^@ alcohol

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  8. Reduction of aldehydes with Lia1H4 or NaBH4 GIVES 1^@ alcohol

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  9. Explain why aldehydes are more reactive than ketones towards nucleophi...

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  10. Wolff-kishner reduction reduces aldehydes and ketones to hydrocarbons

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  11. Ketones can not be easily oxidised with mild oxidising agents like Tol...

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  12. Formic acid can reduce: Tollen's reagent, Mercuric chloride, Potassi...

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  13. How does > C= C < differ from >C =O group in chemical reactions ?

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  14. Write the IUPAC name of salicylaldehyde

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  15. Write Rosenmund reaction.

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  16. How will you prepare aldehydes from nitriles ? (Stephan’s reaction)

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  17. What are Etard reaction?

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  18. Write short notes on Friedel craft's Acylation reaction.

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  19. Write Gatterman Koch reaction

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  20. Aldehydes and ketones have lower boiling points than corresponding alc...

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