Related InterviewSolutions

• Which one of the following alkane is NOT formed in Wurtz reaction?(a) Methane (b) Ethane (c) Propane (d) Butane
• The above reaction is known as(a) Wurtz-Fittig reaction (b) Friedel Craft’s reaction (c) Sandmeyer’s reaction (d) Swarts reaction
• Which of the following is likely to undergo racemization during alkaline hydrolysis?a. Only Ib. Only IIc. II and IVd. Only IV
• Choose the member that will react faster than the following pairs by SN1 mechanism :2-Iodo-2-methyl butane or tert-butyl chloride.
• Choose the member that will react faster than the following pairs by SN1 mechanism :2-Iodo-2-methyl butane or 2-iodio-3- methyl butane.
• Choose the member that will react faster than the following pairs by SN1 mechanism :1-Chloro propane or 2-chloropropane.
• The best method for preparation of alkyl fluorides is a. Finkelstein reaction b. Swartz reaction c. Free radical fluorination d. Sandmeyer’s reaction
• In SN2 reaction, the hydrolysis of alkyl halide shows :(a) the retention of configuration (b) the inversion of configuration (c) both retention and inversion of configuration (d) no change in the configuration
• Directive influence of halogen atom in haloarene. Explain.
• The most reactive alkyl halide towards SN2 reaction is :(a) CH3X (b) R3CX (c) R2CHX (d) RCH2X