Show mechanistic path way of the reaction tertiary butyl bromide is treated with aqueous KOH solution. Convert Iodobenzene from benzene.

What happens when aqueous solution of bromoethane is treated with aqueous caustic soda solution? Write the mechanism of that reaction.

Compound 'A' with molecular formula C_(4)H_(9)Br is treated with aq.KOH solution. The rate of this reaction depends upon the concentration of the compound 'A' only. When another optically active isomer 'B' of this compound was treated with aq. KOH solution, the rate of reaction was found to be dependent on concentration of compound and KOH both. (i) Write down the structural formula of both compounds 'A' and 'B'. (ii) Out of these two compounds, which one will be converted to the product with inverted configuration.

Formation of methyl tertiary butyl ether by the reaction of sodium tertiary butoxide and methyl bromide involves.

Why vinyl halaide shows reluctance to nucleophiic substitution reaction? What product will result when alkyl halide is treated with AgCN solution.

In alkaline hydrolysis of a tertiary halide by aqueous solution of alkali if concentration of alkali is doubled, then the reaction

Primary alkyl halide C_(4)H_(9)Br (A) reacted with alcoholic KOH to give compound (B). Compound (B) is reacted with HBr to give (C) which is an isomer of (A). When (A) is reacted with sodium metal it gives compound (D), C_(8)H_(18) which is different from the compound formed when n-butyl bromide is reacted with sodium. Give the structural formula of (A) and write the equations for all the reactions.

Explain: (1) A mixture of ether and water can be separated by simple distillation. (2) Water present in rectified spirit can be removed by azeotropic distillation. (3) Benzoic acid can be extarced from its aqueous solution using benzene. (4) Sugar containing NaCI as impurity can be purified by crystallisation using ethanol but not water. '

This question has statement I and Statement II . Of the four choices given after the statements, choose the one that best describes the two Statements. Statement-I:SN2 reaction of an optically active alkyl halide with and aqueous solution of KOH always gives an alcohol with opposite sign of rotation. Statement-II:SN2 reactions always proceed with inversion of configuration