Identify the chiral molecule from the following. a. 1-Bromobutane b. 1,1- Dibromobutane c. 2,3- Dibromobutane d. 2-Bromobutane

Identify the chiral species among the following :1

Convert : a. 1- Bromobutane to 2- bromobutane

Which of the following are chiral and capable of existing as enantiomers? a. 1-3- Dibromobutane b. 1,2- Dichloropropane c. 1,5- Dibromopentane c. 3- Ethylpentane e. 2- Chlorobicyclo [1.1.0] butane f. 2- Iodobicyclo [2.2.2] octane g. 2- Bromobicyclo [2.1.1] hexane h. 5- Bromobicyclo [2.1.1] hexane

Which is the correct increasing order of boiling points of the following compounds ? 1-bromomethane, 1-bromobutane, 1-chlorobutane, Bromobenzene

Which of the correct increasing order of boiling points of the following compounds? 1-Iodobutane,1-Bromobutane,1-Chlorobutane, Butane

Which is the correct increasing order of boiling points of the following compounds? 1-Bromoethane,1-Bromopropane,1-Bromobutane,Bromobenzene

Explain the stereochemistry of the products from E2 dehalogenation with I^(Θ) of the following. a. (i) Meso -2-3- dibromobutane and (ii) S,S-2,3- dibromo - butane. b. E2- dehydrobromination of (i) R,R-2,3- dibromobutane and (ii) meso -(R,S)-2,3- debromobutane c. From which conformation of bromocyclohexane in the E2 dehydrobromination is best achieved.

1-bromobutane and 1-bromo-2-methylpropane are chain isomers.

Write structural formula of 1,3-dibromobutan-2-one.