03. Polyhalogen Compounds
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HALOALKANES AND HALOARENES

91102 1-methyl ethylene oxide when treated with an excess of HBr produces :

1 original image
2 original image
3 original image
4 original image
HALOALKANES AND HALOARENES

91106 Neopentyl bromide, undergoes dehydrohalogenation to give alkenes even though it has no hydrogen. This is due to

1 E2 mechanism
2 E1 mechanism
3 Rearrangement of carbocations by E1 mechanism
4 E1cB mechanism
5 E1 mechanism
HALOALKANES AND HALOARENES

91107 The compound which does not lead to nitrile by substitution with NaCN/DMSO is

1 benzyl chloride
2 ethyl chloride
3 isopropyl chloride
4 chlorobenzene
5 isobutyl chloride
HALOALKANES AND HALOARENES

91102 1-methyl ethylene oxide when treated with an excess of HBr produces :

1 original image
2 original image
3 original image
4 original image
HALOALKANES AND HALOARENES

91105 The hydrolysis reaction that takes place at the slowest rate, among the following is

1 original image
2 original image
3 original image
4 original image
HALOALKANES AND HALOARENES

91106 Neopentyl bromide, undergoes dehydrohalogenation to give alkenes even though it has no hydrogen. This is due to

1 E2 mechanism
2 E1 mechanism
3 Rearrangement of carbocations by E1 mechanism
4 E1cB mechanism
5 E1 mechanism
HALOALKANES AND HALOARENES

91107 The compound which does not lead to nitrile by substitution with NaCN/DMSO is

1 benzyl chloride
2 ethyl chloride
3 isopropyl chloride
4 chlorobenzene
5 isobutyl chloride
HALOALKANES AND HALOARENES

91102 1-methyl ethylene oxide when treated with an excess of HBr produces :

1 original image
2 original image
3 original image
4 original image
HALOALKANES AND HALOARENES

91105 The hydrolysis reaction that takes place at the slowest rate, among the following is

1 original image
2 original image
3 original image
4 original image
HALOALKANES AND HALOARENES

91106 Neopentyl bromide, undergoes dehydrohalogenation to give alkenes even though it has no hydrogen. This is due to

1 E2 mechanism
2 E1 mechanism
3 Rearrangement of carbocations by E1 mechanism
4 E1cB mechanism
5 E1 mechanism
HALOALKANES AND HALOARENES

91107 The compound which does not lead to nitrile by substitution with NaCN/DMSO is

1 benzyl chloride
2 ethyl chloride
3 isopropyl chloride
4 chlorobenzene
5 isobutyl chloride
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
HALOALKANES AND HALOARENES

91102 1-methyl ethylene oxide when treated with an excess of HBr produces :

1 original image
2 original image
3 original image
4 original image
HALOALKANES AND HALOARENES

91105 The hydrolysis reaction that takes place at the slowest rate, among the following is

1 original image
2 original image
3 original image
4 original image
HALOALKANES AND HALOARENES

91106 Neopentyl bromide, undergoes dehydrohalogenation to give alkenes even though it has no hydrogen. This is due to

1 E2 mechanism
2 E1 mechanism
3 Rearrangement of carbocations by E1 mechanism
4 E1cB mechanism
5 E1 mechanism
HALOALKANES AND HALOARENES

91107 The compound which does not lead to nitrile by substitution with NaCN/DMSO is

1 benzyl chloride
2 ethyl chloride
3 isopropyl chloride
4 chlorobenzene
5 isobutyl chloride