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The compound which does not give formald...

The compound which does not give formaldehyde on heating or distillation is

A

Formalin

B

Trioxane

C

Para-aldehyde

D

Para-formaldehyde.

Text Solution

Verified by Experts

The correct Answer is:
C
Para-aldehyde is a polymer of acetaldehyde.
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ICSE-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS-EXERCISE (PART-I OBJECTIVE QUESTIONS)
  1. Schiff reagent gives pink colour with

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  2. The reaction of benzaldehyde with alkali gives

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  3. The compound which does not give formaldehyde on heating or distillati...

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  4. A cyanohydrin of a compound X on hydrolysis gives lactic acid. The X i...

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  5. The reaction of formaldehyde with Grignard's reagent followed by hydro...

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  6. IUPAC name of CH(3)CH(2)CH(2)CH(CH(3))COCH(3) is

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  7. IUPAC name of CH(3)-underset(CH(3))underset(|)C=CH-underset(O)underset...

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  8. The compound which does not give iodoform test is

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  9. The compound which does not give iodoform on treatment with NaOH and i...

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  10. When phenol is treated with CHCl(3) and NaOH, the product formed is

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  11. In the following reaction product 'P' is R-overset(O)overset(||)C-Cl...

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  12. Bakelite is a product of reaction between

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  13. The number of bonds between carbon and oxygen atoms in major product o...

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  14. Tollen's reagent is

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  15. Hydrolysis of ozonide of but-1-ene gives

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  16. The reagent used to convert CHequivCH.CH(2)CH(3) to CH(3)COCH(2)CH(3) ...

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  17. The boiling point of acetic acid is higher than expected from its mole...

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  18. Acetic acid is a weak acid because

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  19. The correct order of increasing acidic strength is

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  20. Compound Ph-O-overset(O)overset(||)C-Ph can be prepared by the reacti...

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