Methods of Preparation — Prelims Questions

Which of the following methods is suitable for the preparation of n-butane but not for propane?

Which of the following reagents can be used to convert 1-bromopropane to propane?

Which of the following statements about Kolbe's electrolytic method for alkane preparation is INCORRECT?

Identify the product 'X' in the following reaction sequence: $CH_3-CH_2-COOH \xrightarrow{NaOH/CaO, Delta} X$

Which of the following reactions will produce a mixture of alkanes?

Which of the following catalysts is typically used for the hydrogenation of alkenes to alkanes at room temperature and atmospheric pressure?