Ballers Daily Mock

Ethyne is passed through a hot-tube organo-nickel catalyst to produce______

• ethane

• isoprene

• benzene

• ethanal

Nigeria crude oil is described as light crude because of its ______

• high octane number

• low sulphur content

• high natural gas content

• low aliphatic content

The reaction between an organic acid and an alcohol in the presence of an acid catalyst is _____

• Polymerization

• Combustion

• Esterification

• None of the above

The most common type of reaction which alkanes undergo is _____

• addition

• substitution

• condensation

• polymerization

Select the correct IUPAC name

• 1,1,3-trimethylpentane

• 1-ethyl-1,3-dimethylbutane

• 2,4-dimethylhexane

• 3,5-dimethylhexane

The compound given below is called _____ .

• butyl acetate

• ethyl pentanoate

• propyl pentanoate

• ethyl butanoate

Dehydration of an alcohol leads to the formation of an _____ .

• alkane

• alkene

• alkyne

• alkanall

Which of the following alcohols forms a ketone when oxidized?

• 1-propanol

• methanol

• 2-methyl-2-propanol

• 2-propanol

Ethanol can be oxidized stepwise. What is the first stable intermediate product when ethanol is oxidized with a mild oxidation agent?

• CH₃COOH

• CO₂

• CH₃CHO

• CH₃OCH₃

Which of the following will have the highest solubility in water?

• Ethane

• Ethanal

• Ethanol

• Ethanoic acid