1. Mistard gas is

2. Westrosol is

3. Iodoform s a ...... at room temperature.

4. Westorn is

5. Chloral on treatment with aqueous NaOH produces?

6. IUPAC name of Gammexane isHexachlorocyclohexaneNone of these

7. When cholroform reacts with acetone the product is

8. Which of the following compounds do not respond to silver nitrate test ?

9. Which of the following statements are corrcet ?

10. 2-Chloro-2-methyl propane on reaction with aq. KOH gives X as the major product X is

11. 2 2-Dichloropropane on alkaline hydrolysis gives

12. When tert-butyl chloride is made to react with sodium methoxide the major product isDimethyl ether

13. An alkyl halide may be converted tnto an alkene by

14. 2-Chloro-2methyl butane on reaction with alc. KOH gives X as the major product X is

15. The major product of reaction of alcoholic silver nitrite with ethyl bromide is

16. NBS is a specific reagent for

17. When chloroform is exposed to air and sunlight it givesCarbon tetrachloride

18. Only two isomeric monochloro derivatives are possible for

19. The major product of reaction of alcoholic silver nitrite with ehtyl bromide is

20. Which of the following is not a promary alide?

21. DDT is formed form

22. Treatment of ammonia with excess ethyl choloride will yield

23. Ethyl bromide reacts with Zn - Cu couple in the presence of ethyl alcohol to form

24. If chloroform is left open in the air in the presence of sunlight

25. Out of the following compounds which one will have zero dipole moment ?

26. Geminal dihalides on hydrolysis give

27. Which of the following has the highest boiling point ?

28. Dipole moment is shown by

29. Which of the following compounds can exhibit optical isomerism?trans-1 3-dichlorocyclobutane.

30. A mixture of ethyl iodide and n-propyl iodide is subjected to Wurtz eraction. Which of the following compounds is not formed during the reaction ?

31. Which of the following alkyl halides can exhibit enantiomerism ?

32. Ethylene chloride and ethylidene chloride are isomeric compounds. Identify the statement that is not applicable to both of them.

33. Which of the following halides would undergo nucleophilic substitution most readily?

34. 2-Bromo-3 3-dimethylbutane on reaction with aqueous KOH yields ____________ as the major product. The missing item is

35. Chlorination of toluene in the presence of light and heat followed by treatment with aqueous NaOH gives

36. Chlorobenzene can be prepared by reacting benzenediazonium chloride with

37. Butaneitrite may be prepared by heating

38. Which of the following compounds will react with ethanolic KCN?

39. When chloroform reacts with benene in the presence of aluminium chloride the product formed isTriphenyl chloromethane

40. 1-Phenyl-2-chloropropane when treated with alcoholic KOH gives ..... as the major product.3-Phenyl-1-propanol.

41. Which of the following is most reactive towards nucleopholic substitution ?

42. Hunsdiecker reaction is used for preparation of alkyl chlorides and alkyl bromides starting from

43. Carbylamine test is performed in alcoholic KOH by heating a mixture ofAn alkyl cyanide and a primary amine.

44. Iodobenzene can be converted into diphenyl by

45. The reaction between a primary amine chloroform and a few drops of alcoholic KOH is known as

46. Which of the following halides is not a primary halide ?

47. Chlorobenzene reacts with Mg in dr ether to give a compound (A) which further reacts with ethanol to yield

48. The reaction of toluene with chlorine in the presence of ferric chloride gives mainlyBenzyl chloride