Question : Which German chemist used the technique of preparing hydrocarbons by electrolysis of solutions of salts of fatty acids?

Option 1: Cecilia Payne

Option 2: Marcellin Berthelot

Option 3: Giulio Natta

Option 4: Hermann Kolbe

Question : In which year was Gay-Lussac’s law of gaseous volumes given by Gay-Lussac?

Option 1: 1812

Option 2: 1800

Option 3: 1808

Option 4: 1802

Question : Which French chemist was one of the first scientists to synthesise organic compounds such as formic acid, methane and acetylene from their elements?

Option 1: Jacob Berzelius

Option 2: Auguste Laurent

Option 3: Marcellin Berthelot

Option 4: Antoine Lavoisier

Question : Vinegar is

Option 1: Diluted acetic acid

Option 2: Glacial acetic acid

Option 3: Glacial formic acid

Option 4: Diluted formic acid

Question : Which is known as carbolic acid?

Option 1: Phenol

Option 2: Ethanol

Option 3: Acetic acid

Option 4: Oxalic acid