Formation of cyano hudrin from ketone is an example of : Nucleophilic addition Nucleophilic substitution Electrophilic addition Electrophilic substitution
Fehlings solution is a mixture of copper sulphate solution and X, where X is : Alc. potassium hydroxide solution Ammonium hydroxide solution Sodium potassium tartrate solution Alk. potassium hydroxide solution
In vinegar, there is : 7-8% acetic acid 10-20% acetic acid 30% acetic acid 100% acetic acid
The compound formed on heating formardehyde with ammonia is: Formalin Hexa methylene tetramine Amino formaldehyde Methyl amine
Which among the following gives Cannizzaro reaction : CH3CHO C2H5OH C6H5CHO CH3COCH3
Reduction of acetyl chloride with H2 in presence of Pd gives : CH3CHO CH3COOH CH3OH CH3COCH3
Which one gives postive silver mirror test: Fructose Glucose starch Sucrose
In reaction, C2H5OC2H5 + 4H ---Red P + HI-----> 2X + H Ethene Butane Propane Ethane