CBSE  /  Class 10  /  Science  /  Carbon and Its Compounds

  • 1. 
    Successive members of a homologous series vary by how many atomic mass unit?

  • Sixteen
  • Fourteen
  • One
  • Twelve

  • 2. 
    Ethanol is also known as which of these?

  • Formic acid
  • Ethyl alcohol
  • Ethane
  • Acetaldehyde

  • 3. 
    Ethanoic acid is also known as which of these?

  • Citric acid
  • Nitric acid
  • Acetic acid
  • Formic acid

  • 4. 
    Soaps are ester of which type of acids?

  • Formic acid
  • Fatty acid
  • Inorganic acid
  • Acetic acid

  • 5. 
    Which of these is not an organic acid?

  • Acetic acid
  • Tartaric acid
  • Nitric acid
  • Formic acid

  • 6. 
    Which of the following is not an allotropic form of carbon?

  • Fluorine
  • Fullerene
  • Diamond
  • Graphite

  • 7. 
    MCQ Questions for Class 10 Science Chapter 4 Carbon and Its Compounds with Answers 4
    In the above given reaction, alkaline KMnO4 acts as

  • reducing agent
  • oxidising agent
  • catalyst
  • dehydrating agent
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