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Iodoform is formed on warming I2 and NaO...

Iodoform is formed on warming `I_2` and `NaOH` with:

A

`C_2H_5OH`

B

`CH_3OH`

C

HCOOH

D

`C_6H_6`

Text Solution

Verified by Experts

The correct Answer is:
A
`underset("Ethanol")(CH_3CH_2OH) overset(NaOH)underset(I_2)(rarr)underset("Iodoform (Yellow ppt.)")(CHI_3)+H-overset(O)overset(||)(C)-O-Na+NaI+H_2O+2NaOH`
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ERRORLESS-HELOALKANES AND HALOARENES-NCERT BASED QUESTIONS (Dihalides, Trihalides, Tetrahalides, Unsaturated Halides )
  1. Which of the following reactions leads to the formation of borazine?

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  2. When chloroform is exposed to air and sunlight it gives

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  3. Iodoform is formed on warming I2 and NaOH with:

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  4. A sample of chloroform being used as anaesthetic is tested by .

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  5. Chloropicrin is

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  6. Which of the following does not give white precipitate with ammoniacal...

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  7. The product formed by heating iodoform with KOH is:

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  8. Chloroform with zinc dust in water gives:

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  9. Which of the following can give iodoform test ?

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  10. Chloroform reacts with the following compound to give a hypnotic

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  11. Which one of the following processes does not oC Cur during formation ...

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  12. Which of the following statements about chloroform is false?

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  13. On heating CHCl(3) with aq. NaOH, the product is:-

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  14. Phenol reacts with CHCI(3) and NaOH (at 340K) to give .

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  15. CHCl3 and HF lead to the formation of a compound of fluorine of molecu...

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  16. Chloroform easily gets converted to poisonous phosgene in the presence...

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  17. Two percent of ethanol is added during the oxidation of chloroform to ...

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  18. Hydrolysis of trichloromethane with aqueous KOH gives

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  19. A salt solution reacts with some drops of chloroform and the mixture i...

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  20. Iodoform can be prepared from all except

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