Which of the following is a base? (2020)

Practice Questions

Q1
Which of the following is a base? (2020)
  1. HCl
  2. NaOH
  3. H2SO4
  4. CH3COOH

Questions & Step-by-Step Solutions

Which of the following is a base? (2020)
  • Step 1: Understand what a base is. A base is a substance that can accept hydrogen ions (H+) or donate electron pairs.
  • Step 2: Look at the options provided in the question. Identify the chemical formulas or names given.
  • Step 3: Check if any of the options match the characteristics of a base. Common bases include substances like sodium hydroxide (NaOH).
  • Step 4: Confirm that sodium hydroxide (NaOH) is indeed a base because it can accept H+ ions in a reaction.
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