Carbon and its compounds Quiz 3

A compound having three carbon atoms would have the name ______

• Methane

• Ethane

• Propane

• Butane

The given compound is a ______

• Alcohol

• Aldehyde

• Ketone

• Carboxylic Acid

How many structural isomers can you draw for pentane?

• 5

• 2

• 3

• 4

Which type of hydrocarbon gives a clean flame during combustion?

• Saturated Hydrocarbon

• Unsaturated Hydrocarbon

• Option A and B

• None of these

Which compound acts as the oxidising agent in the oxidation of alcohols to acids?

• Alkaline Potassium Permagnate

• Alcoholic Potassium Dichromate

• Option A and B

• None of the above

While cooking, if the bottom of the vessel is getting blackened on the outside, it means that

• The food is not cooked completely

• The fuel is not burned completely

• The fuel is wet

• The fuel is burning completely

The product of combustion reaction of hydrocarbon is/are:

• Carbon Dioxide

• Water

• Heat and light

• All of these

Which of the following functional group has 2 oxygen atoms?

• Alcohol

• Aldehyde

• Ketone

• Carboxylic acid

Unsaturated hydrocarbons add hydrogen in the presence of which catalyst to give saturated hydrocarbons?

• Nickel

• Palladium

• Option A and B

• None of these

Ethanol is _____ at room temperature.

• Solid

• Liquid

• Gas

• None of these