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Formaldehyde polymerises to give...

Formaldehyde polymerises to give

A

paraldehyde

B

paraformaldehyde

C

formalin

D

formic acid

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NCERT TAMIL-CARBONYL COMPOUNDS-Evaluation
  1. Formaldehyde polymerises to give

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  2. The correct structure of the product ‘A’ formed in the reaction

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  3. The formation of cyanohydrin from acetone is an example of

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  4. Reaction of acetone with one of the following reagents involves nucleo...

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  5. In the following reaction, HC -= CH underset(HgSO(4))overset (H(2)S...

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  6. CH(2) = CH(2)underset ("ii)"Zn // H(2) O)overset("i)"O(3))to X overset...

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  7. Predict the product Z in the following series of reactions Ethanoi...

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  8. Assertion: 2,2 – dimethyl propanoic acid does not give HVZ reaction. ...

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  9. Which of the following represents the correct order of acidity in the ...

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  10. Benzoic acid underset("ii)" Delta)overset("i)" NH(3))to A overset(NaO...

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  11. Ethanoic acid overset(P// Br(2))to2 - bromoethanoic acid. This reacti...

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  12. CH(3)Br overset(KCN) to (A) overset(H(2)O^(+))to (B) overset(PCl(5))to...

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  13. Which one of the following reduces tollens reagen

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  14. Text Solution

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  15. The IUPAC name of

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  16. Identify the product formed in the reaction

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  17. In which case chiral carbon is not generated by reaction with HCN

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  18. Assertion : p - N, N - dimethyl aminobenzaldehyde undergoes benzoin co...

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  19. Which one of the following reaction is an example of disproporationati...

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  20. Which one of the following undergoes reaction with 50% sodium hydroxid...

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  21. The reagent used to distinguish between acetaldehyde and benzaldehyde ...

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