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A compound that gives a positive iodofor...

A compound that gives a positive iodoform test is

A

1- pentanol

B

2-pentanone

C

3-pentanone

D

pentanal

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The correct Answer is:
B
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MODERN PUBLICATION-UNIT TEST 7-QUESTIONS
  1. The reagent with which both aldehydes and ketones react easily is

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  2. Aldol condensation of acetaldehyde involves the formation of which of ...

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  3. A compound that gives a positive iodoform test is

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  4. When acetaldehyde is heated with Fehling solution, it gives a precipit...

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  5. When a mixture of calcium acetate and calcium formate is dry distilled...

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  6. What product is obtained when propionamide is heated with Br(2) in alk...

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  7. Which of the following compounds will not undergo aldol condensation

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  8. Westrosol is

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  9. Acetone will be formed by the ozonolysis of :

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  10. Which of the following aldehydes does not reduce fehling solution rea...

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  11. Chloroform is slowly oxidised by air in the presence of light to form

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  12. Reaction of RCNH(2) with a mixture of Br(2) and KOH gives R-NH(2) as...

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  13. Hydrogenation of benzoyl chloride in the presence of Pd on BaSO(4) giv...

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  14. Methyl ketones are usually characterised by

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  15. Ethylene glycol on heating with conc H(2)SO(4) gives

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  16. In the reaction sequence Xunderset(H(2)O)overset(KOH)rarr Yunderset(...

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  17. Which of the following compound will not give yelow ppt with iodine an...

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  18. In the reaction (CH(3))(3)C=CHCOOHoverset(R )rarr(CH(3))(2)C=CHCH(2...

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  19. The correct order of ease of dehydration of following is

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  20. Which of the following compounds is not cleaved by HI even at 525 K

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