What is the major product of the reaction between 1-butene and H2 in the presenc

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Question: What is the major product of the reaction between 1-butene and H2 in the presence of a catalyst?

Options:

Correct Answer: Butane

Solution:

The hydrogenation of 1-butene leads to the formation of butane as the major product.

What is the major product of the reaction between 1-butene and H2 in the presence of a catalyst?

What is the major product of the reaction between 1-butene and H2 in the presence of a catalyst?

Step 1: Identify the starting material, which is 1-butene. It is an alkene with a double bond between the first and second carbon atoms.
Step 2: Recognize that hydrogen (H2) is being added to the 1-butene in a reaction called hydrogenation.
Step 3: Understand that a catalyst is used to speed up the reaction. Common catalysts for hydrogenation include platinum, palladium, or nickel.
Step 4: During the reaction, the double bond in 1-butene breaks and hydrogen atoms are added to the carbon atoms that were involved in the double bond.
Step 5: The result of this addition is the formation of butane, which is a saturated hydrocarbon with single bonds only.
Step 6: Conclude that butane is the major product of the reaction between 1-butene and H2 in the presence of a catalyst.

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