What is the product formed when 1-bromopropane reacts with sodium hydroxide in e

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Question: What is the product formed when 1-bromopropane reacts with sodium hydroxide in ethanol? (2021)

Options:

Correct Answer: 1-Propanol

Exam Year: 2021

Solution:

1-bromopropane reacts with sodium hydroxide in ethanol to form 1-propanol through a nucleophilic substitution reaction.

What is the product formed when 1-bromopropane reacts with sodium hydroxide in ethanol? (2021)

What is the product formed when 1-bromopropane reacts with sodium hydroxide in ethanol? (2021)

Step 1: Identify the reactants. We have 1-bromopropane (a compound with a bromine atom) and sodium hydroxide (a strong base) in ethanol (a solvent).
Step 2: Understand the type of reaction. This is a nucleophilic substitution reaction, where the bromine atom in 1-bromopropane is replaced by a hydroxyl group (OH) from sodium hydroxide.
Step 3: The hydroxide ion (OH-) from sodium hydroxide acts as a nucleophile and attacks the carbon atom that is bonded to the bromine atom.
Step 4: The bromine atom leaves, and the hydroxyl group takes its place, forming 1-propanol (an alcohol).
Step 5: The final product of the reaction is 1-propanol.

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