Select the correct answer the choices given : 1. The catalyst used fo

1.	Select the correct answer the choices given : 1. The catalyst used for conversion of ethene to ethane is commonly……… [nickel/iron/cobalt] 2. Acetaldehyde when oxidized with acidified potassium dichromate, forms ……… [ester/ethanol/ acetic acid] 3. Ethanoic acid reacts with ethanol in presence of cone. H2SO4 , so as to form a compound and water. The chemical reaction which takes place is called…………[dehydration/hydrogenation/esterification]
Answer» 1. Nickel 2. Acetic acid 3. Esterification

Select the correct answer the choices given : 1. The catalyst used for conversion of ethene to ethane is commonly……… [nickel/iron/cobalt] 2. Acetaldehyde when oxidized with acidified potassium dichromate, forms ……… [ester/ethanol/ acetic acid] 3. Ethanoic acid reacts with ethanol in presence of cone. H2SO4 , so as to form a compound and water. The chemical reaction which takes place is called…………[dehydration/hydrogenation/esterification]

Answer»

1. Nickel

2. Acetic acid

3. Esterification