Which reagent is commonly used to reduce aldehydes to alcohols?

Practice Questions

Q1
Which reagent is commonly used to reduce aldehydes to alcohols?
  1. LiAlH4
  2. KMnO4
  3. NaBH4
  4. H2SO4

Questions & Step-by-Step Solutions

Which reagent is commonly used to reduce aldehydes to alcohols?
  • Step 1: Understand what aldehydes are. Aldehydes are organic compounds that contain a carbonyl group (C=O) at the end of a carbon chain.
  • Step 2: Know what reduction means. Reduction is a chemical reaction that involves the gain of electrons or the addition of hydrogen.
  • Step 3: Identify the product of the reduction of aldehydes. When aldehydes are reduced, they become primary alcohols.
  • Step 4: Learn about sodium borohydride (NaBH4). It is a chemical reagent that is commonly used in reduction reactions.
  • Step 5: Conclude that sodium borohydride (NaBH4) is the reagent used to reduce aldehydes to primary alcohols.
No concepts available.
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