Ethyne on reaction with water in the presence of HgSO4 and H2SO4 gives……….

Related MCQs

• Propyne on hydrolysis in presence of HCl and HgSO4 gives………….
• On reaction with hot conc. H2SO4 which one of the following compounds loses a molecule of water….
• . The reaction of C2H5OH with H2SO4 does not give ……
• Which of the following compounds is insoluble even in hot concentrated H2SO4………
• On heating glycerol with conc. H2SO4 a compound is obtained which has a bad odour. The compound is…..
• Aromatic aldehyde undergo disproportionation in presence of sodium or potassium hydroxide to give corresponding alcohol and acid. The reaction is known as …………..
• Acetophenone is prepared by the reaction of which of the following in the presence of AlCl3 catalyst……..
• 2-Methylbutane on reacting with bromine in the presence of sunlight gives mainly……..
• Consider the following statement Acetophenone can be prepared by………… i. Oxidation of 1-phenylethanol ii. Reaction of benzalthanol with methyl magnesium bromide iii. Friedel craft’s reaction of benzene with acetyl chloride iv. Distillation of calcium benzoate
• A reaction between methyl magnesium bromide and ethyl alcohol gives……….