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Acetaldehyde forms a white crystalline p...

Acetaldehyde forms a white crystalline precipitate on mixing with a... solution of ....

A

Acidic, Zn - Hg

B

Alcoholic, `Na_(2)SO_(3)`

C

saturated aqueous, `NaHSO_(3)`

D

Aqueous, NaCl

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The correct Answer is:
c

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SIA PUBLICATION-ORGANIC CHEMISTRY-II-MCQ
  1. An organic compound X gives ared precipitate on heating with Fehling's...

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  2. Acid hydrolysis of X 0^(@)yields two different organic compounds. Whic...

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  3. Acetaldehyde forms a white crystalline precipitate on mixing with a......

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  4. In the following reaction, X and Y are respectively. CH(3)COOH+NH(3)...

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  5. What is the catalyst used in the conversion of acetaldehyde to acetic ...

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  6. What is X in the following reaction? 2CH(3)CHOoverset(NaOH)toX

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  7. What is the gas liberated when alkaline formaldehyde solution is treat...

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  8. The chemicals used for preparing acetophenone are (A) C(6)H(6) (B)...

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  9. Oxalic acid reacts with concentrated H(2)SO(4) to give a mixture of tw...

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  10. Dry distillation of calcium acetate and calcium formate forms

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  11. When acetaldehyde is reacted with LiAlH(4), what is the product formed...

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  12. Acetic acid is reacted with metallic sodium to form hydrogen and X. Wh...

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  13. What is X in the following reaction? 2CH(3)CHOoverset(NaOH)toX

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  14. Which of the following converts acetic acid into acetyl chloride?

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  15. Which of the following converts acetone to acetone oxime?

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  16. Oxalic acid is heated with conc. H(2)SO(4) when the resultant gases ar...

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  17. Which of the following compounds undergo aldol condensation?

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  18. Acetic acid gives acetic anhydride when treated with

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  19. Acetic acid reacts with PCl(5) to form

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  20. Compound A reacts with PCI, to give B which on treatment with KCN foll...

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