C5H11Br is least soluble in:
  • Ether
  • Alcohol
  • Water
  • None of these
Which of the following is 4-bromopent-2-ene?A.   B.   C.   D.   
150.gif
21.gif
31.gif
41.gif
  • A
  • B
  • C
  • D
Which of the following will have highest density?
  • CCl4
  • CH2Cl2
  • CH3Cl
  • CHCl3
The isomer of dichlorobenzene which has highest boiling point
  • o-dichlorobenzene
  • p-dichlorobenzene
  • m-dichlorobenzene
  • 1,2 dichlorobenzene
Although haloalkane are polar in nature, Yet they are slightly soluble in water. Which characteristic behavior is responsible for such kind of property?
  • Attraction between halogen and water is less then the attraction between original water molecules
  • Attraction between halogen and water is morethen the attraction between original water molecules
  • Attraction between halogen and water is totally absent
  • Attraction between halogen and water is same as the attraction between original water molecules
Which of the following is a tertiary haloalkane?
  • 2-Bromopentane
  • 2-Bromo 3-methylpentane
  • Bromopentane
  • 2-Bromo 2-methylpentane
Which of the following is not true about optical isomers?
  • They rotate the plane polarized light.
  • They are superimposable on their mirror image.
  • They posses at least one chiral carbon atom.
  • They are nonsuperimposable on their mirror image.
Which of the following is not an aryl halide?
  • m-ClCH2C6H4CH2C(CH3)3
  • (CH3)3CCH2CH3
  • o-Br-C6H4CH(CH3)CH2CH3
  • p-ClC6H4CH2CH(CH3)2
Pick up the correct statement about alkyl halides.
  • They are associated with each other by H-bonds.
  • They dissolve easily in organic solvents.
  • They dissolve in water quickly.
  • They do not contain any polar bond in their molecules.
Which one of the following is 1-bromo-3-methyl butane?
  • (CH3)2CHCHBrCH3
  • (CH3)2CHCH2CH2Br
  • CH3CH2CH2CH(Br)CH3
  • CH3CH2CH(Br)CH2CH3
0 h : 0 m : 1 s

Answered Not Answered Not Visited Correct : 0 Incorrect : 0