How does formaldehyde react with :
HCN.

ICSE-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS-EXERCISE (PART-II DESCRIPTIVE QUESTIONS) ( LONG ANSWER QUESTIONS)

1. How does formaldehyde react with : Hydrogen

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2. How does formaldehyde react with : CH(3)MgBr

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3. How does formaldehyde react with : HCN.

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4. How does formaldehyde react with : Fehling's solution

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5. How does formaldehyde react with : Caustic soda.

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6. Give important uses of formaldehyde.

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7. How would you prepare acetaldehyde from ethyl alcohol?

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8. How does acetaldehyde react with: Hydrogen

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9. How does acetaldehyde react with: Chlorine

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10. How does acetaldehyde react with: NaHSO(3)

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11. How does acetaldehyde react with: 2,4-dinitrophenylhydrazine.

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12. How does acetaldehyde react with: PCl(5)

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13. How does acetaldehyde react with: NH(2)OH

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14. Give three important uses of acetaldehyde.

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15. Describe two methods for the preparation of acetone.

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16. How is acetone converted to: Mesityl oxide

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17. How is acetone converted to: Phorone

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18. How is acetone converted to: Isopropyl alcohol

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19. How is acetone converted to: ter-butyl alcohol

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20. How is acetone converted to: Iodoform?

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