Carbon and Organic Chemistry – NDA Previous Year Questions (2020–2023)

All 13 NDA previous-year questions from Carbon and Organic Chemistry (General Knowledge (Chemistry)), 2020–2023, taken from 6 papers. Practise them together in one test with the official marking and answer key, then review every answer.

▶ Practise all 13 questionsAll NDA chapters

Carbon and Organic Chemistry questions by paper

Sample questions

• NDA 2023 (I) Paper II GAT
  Which of the hydrocarbons are arranged as per the increasing order of their boiling points a Methane Butane Propane Heptane Propane Butane Pentane Octane Propane Butane…
• NDA 2023 (I) Paper II GAT
  Which among the following statements is not correct with respect to allotropes of Carbon a Graphite is a good conductor of electricity Diamond is the hardest substance…
• NDA 2023 (II) Paper II GAT
  Buckminster fullerene which looks like a football is an allotropic form of a Phosphorus Sulfur Carbon 4 Tin
• NDA 2023 (II) Paper II GAT
  Which one of the following is NOT an example of organic compound a Ammonium cyanate Marsh gas Urea Cane sugar

Question text shown from the scanned paper; open the test to see each question exactly as printed.

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• Physical and Chemical Changes 9
• Elements, Mixtures and Compounds 11
• Atomic Structure and Periodic Table 18
• Acids, Bases and Salts 10
• Metals and Non-metals 12
• Chemistry in Daily Life 17
• Cell and Life Processes 22
• Human Body and Health 7
• Food and Nutrition 2
• Plants and Animals 25
• Diseases and Prevention 4
• Science and Technology 3
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