BPSC Prelims and Mains Notes, BPSC Test Series
UTTARAKHAND U’khand to be first state to have convocation attire Uttarakhand would be the first State in the country to have traditional attire for convocation ceremonies of its universities. If everything goes as per the plan, then from January 1, 2018, common attire for the convocation would be implemented. It is … Read more
Laboratory method of preparing alcohol Hydrolysis of Alkyl Halides This is a nucleophilic substitution reaction. R-X + KOHaq → R-OH The method is not satisfactory as olefins are also formed as by-products. However better yields is obtained by using moist Ag2O or aqueous K2CO3. Tertiary butyl halides mainly gives alkene due to dehydrohalogenation. Hydration of Alkenes This … Read more