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Formaldehyde CANNOT be prepared by ....

Formaldehyde CANNOT be prepared by __________.

A

oxidation of methanol

B

Rosenmund's method

C

Dehydrogenation of methanol

D

Ozonolysis of ethylene

Text Solution

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The correct Answer is:
B
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TARGET PUBLICATION-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS-CRITICAL THINKING
  1. Choose the pair in which both the members give acetone in one step onl...

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  2. To syntheize acetone from Grinard reagent (CH(3)Mgl) which of the foll...

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  3. Formaldehyde CANNOT be prepared by .

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  4. The reagent one would choose to transform CH(3)CH(2)COCl into CH(3)CH(...

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  5. The reagent used to prepare benzaldehyde by stephen reaction is .

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  6. Which of the following forces is correctly described about boiling po...

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  7. Which of the following statements is WRONG ?

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  8. Least reactive towards nucleophilic additon is

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  9. The general order of reactivity of carbonyl compounds for nucleophilic...

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  10. Among the following compounds which one will react with acetone to giv...

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  11. Pentan -2- one differs from pentane-3 one in that :

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  12. The reagent which can be used to distinguish acetopheone from benzophe...

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  13. The compound formed when propionalaldehyde reacts with dil.NaOH soluti...

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  14. CH(3)-CHOoverset(NaOH)rarrCH(3)CH(OH)CH(2)CHO In the aldol condensat...

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  15. Which of the following statement is WRONG ?

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  16. Monocarboxylic acids are generally known as fatty acids because .

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  17. CH(3)(CH(2))(14)COOH is chemical formula of

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  18. The IUPAC name of alpha- methylpropionic acid is

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  19. IUPAC name of dimethyllacetic acid is .

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  20. Which of the following methods will NOT yields a carboxylic acid ?

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