Organic Chemistry Answers

1. Explain the principle involved in the separation of components of a mixture of liquids by using fractionating

column. What industrial applications does this process have?

2.The specific rotation of pure (R)-2-butanol is -13.5°. What % of a mixture of the two enantiomeric forms is (S)-2-butanol if the specific rotation of this mixture is -5.4° ?

3.Bromination of alkanes is a much slower reaction than chlorination.what of

expected to be the major organic product when 2-methylbutane is allowed to react with Br2 in the presence of light or heat?

Arrange the compounds in each of the following sets in increasing order of acidities and give the reasons in each :

3-chloropentanoic acid , 2-chloropentanoic acid , 4-chloropentanoic acid , pentanoic acid , 5-chloropentanoic acid

Substituted cyclobutadiene derivatives with bulky alkyl groups are easier to isolate instead of unsubstituted cyclobutadiene derivatives. Do you find any reason behind

Substituted cyclobutadiene derivatives with bulky alkyl groups are easier to isolate instead of

unsubstituted cyclobutadiene. Do you find any reason behind?

Substituted cyclobutadiene derivatives with bulky alkyl groups are easier to isolate instead of

unsubstituted cyclobutadiene. Do you find any reason behind?

State two chemical properties of C02

if a mixture of lubricating oil diesel oil petrol , paraffin and kerosene are placed in a fractional distillation apparatus what could be done if the fractions collected were found to still be mixtures

Electrophilic substitution of naphthalene with isobutylene and HF

What is meant by “gluconeogenesis is a cost to the cell”

Explain the stability of axial and equatorial substitution of cyclohexane