Haloalkenes And Haloarenes
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Haloalkenes And Haloarenes
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17 Questions

1. Zerevitinov's determination of active hydrogen in a compound is based upon its reaction with [1994]
2. Which of the following is responsible for depletion of the ozone layer in the upper strata of the atmosphere? [2004]
3. Which of the following is responsible for depletion of the ozone layer in the upper strata of the atmosphere? [2004]
4. Reactivity order of halides for dehydrohalogenation is [2002]
5. When CH3CH2CHCl2 is treated with NaNH2 - the product formedis [2002]
6. Industrial preparation of chloroform employs cetone and [1993]
7. Chlorobenzene reacts with Mg in dry ether to give a compound which further reacts with ethanol to yield[1993]
8. Phosgene is a common name for [1988]
9. The reaction of toluene with Cl2 in presence of FeCl3 gives 'X'and reaction in presence of light gives -˜Y-™. Thus - -˜X-™and -˜Y-™ are: [2010]
10. 2-Bromopentane is heated with potassium ethoxide in ethanol. The major product obtained is [1998]
11. Chlorobenzene reacts with Mg in dry ether to give a compound which further reacts with ethanol to yield[1993]
12. Benzene reacts with CH3Cl in the presence of anhydrous AlCl3 to form: [2009]
13. Industrial preparation of chloroform employs cetone and [1993]
14. An organic compound A(C4H9Cl) on reaction with Na/diethyl ether gives a hydrocarbon which on monochlorination gives only one chloro derivative - then A is [2001]
15. Chloropicrin is obtained by the reaction of [2004]
16. Benzene reacts with n-propyl chloride in the presence of anhydrous AlCl3 to give [1993]
17. When chlorine is passedthrough propene at 400°C - which of the following is formed? [1993]

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