Consider the ollowing statement about `SN^(1)` reaction
(i) it is a bimolecular reaction
(ii) it proceeds with retention as well as inversion of the configuration.
(iii) It involves the fomrationn of an intermediate cabocation
(iv) The reaction is carried in the presence of polar aprotic solvents

Consider the following statements with respect of zero order reaction. (i) The rate of the reaction is independent of reactant concentration (ii) The rate of the reaction is independent of temperature (iii) The rate constant of the reaction is independent of temperature (iv) The rate constant of the reaction is independent of reactant concentration Choose the correct statement (s)

Consider the following statements about the chemical reactions I.Chemical reactions involve reorganisation of atoms II.Atoms can be either created or destroyed in a chemical reaction Select the correct option

SN^2 reactions of alkyl halides is a bimolecular reaction which take place through formation of a transition state. The rate of reaction depends on the concentration of alkyl halide and nucleophile.The reaction is favoured by strong nucleophlie in polar aprotic solvents. In which of the following solvents SN^2 reaction is more favourable

(-)2 - methylbutan- 1 - ol on heating with conc. HCl gives (+)1 - chloro - 2 - methylbutane by SN^(2) mechanism. Which of the following statement are correct i) reaction proceeds through retension of configuration at stereocentre ii) reaction proceeds through inversion of configuration at stereocentre iii) reaction proceeds directly through a transition state iv) reaction proceeds through carbocation intermediate

SN^2 reactions of alkyl halides is a bimolecular reaction which take place through formation of a transition state. The rate of reaction depends on the concentration of alkyl halide and nucleophile.The reaction is favoured by strong nucleophlie in polar aprotic solvents. In the transition state in the SN^2 reaction is represented as . The central carbon atom is

SN^2 reactions of alkyl halides is a bimolecular reaction which take place through formation of a transition state. The rate of reaction depends on the concentration of alkyl halide and nucleophile.The reaction is favoured by strong nucleophlie in polar aprotic solvents. Which of the following undero substitution by SN^2 mechanism at a faster rate from other

Consider the statements for given reaction 1. In the first step, there is breaking of C - O bond 2. The second step is S_(N)2 reaction 3. There is retention of configuration in the first step 4. There is inversion of configuration in the second step

Consider the statements for given reaction 1. In the first step, there is breaking of C - O bond 2. The second step is S_(N)2 reaction 3. There is retention of configuration in the first step 4. There is inversion of configuration in the second step