[amp_mcq option1=”Acetylene” option2=”Methane” option3=”Ethane” option4=”Butane” correct=”option1″]
The correct answer is: A. Acetylene.
Acetylene is a gas that is used in the artificial ripening of fruits. It is a colorless, flammable gas that is produced by the reaction of calcium carbide and water. Acetylene is used to ripen fruits because it causes the fruit to produce ethylene, a gas that is responsible for ripening fruit.
Methane, ethane, and butane are all gases that are used in other industrial processes. Methane is the main component of natural gas and is used as a fuel. Ethane is used to produce ethylene, which is used in the production of plastics and other chemicals. Butane is used as a fuel in lighters and other small appliances.
Acetylene is the only gas that is used in the artificial ripening of fruits.